Industry landscapes
Industry report

Funding and advertised pay are reported in USD; filed accounts retain their stated source currency and basis.

Exchange-rate basis

Indicative conversions use ECB reference rates dated 2026-09-14, applied consistently across all periods. They are not historical exchange rates. Indian rupees may use crore (1 crore = 10 million); other currencies use K, M and B. CSV downloads, source documents and quoted news headlines retain their original currencies.

THE JAPAN EDITION 2026

Japan’s
healthtech industry,
in focus.

The companies, capital and talent shaping healthtech in Japan. Find the leaders. Understand the segments. See where the activity is.

Snapshot: Funding in USD
Illustrated cover for Healthtech Industry Landscape of Japan
JP
COMPANIES · CAPITAL · TALENT

An industry ecosystem,
measured in context.

Healthtech illustration
MEET THE COMPANIES

Explore Japan’s healthtech leaders

24 featured companies from the funding, hiring, revenue and team-size leaderboards.

Expand panel +
Healthtech company highlights in Japan, snapshot 31 August 2026
Company
AI Medical Serviceai-ms.com$121.9M40
WHILLwhill.inc$107.5M300
Medical-forcemedical-force.com$103.35M
CureAppcureapp.co.jp$91.22M69
Linc\'welllinc-well.com$69.35M30
LUCA Scienceluca-science.com$40.1M14
SONIRE Therapeuticssonire-therapeutics.com$39.81M17
Craifcraif.com$39.74M12
Idexx Laboratoriesidexx.co.jp10 roles
DRIPSdrips.co.jp6 roles
canon medical systemsglobal.medical.canon5 roles520
Fujirebiofujirebio.com2 roles374
Metcelametcela.com2 roles7
matsurimatsuli.jp2 roles
nikkiso co., ltd.nikkiso.co.jp2 roles7,873
Obstetrics and Gynecologyobstetrics.jp1 roles
Apocleapokul.jp
AskDoctorsaskdoctors.jp
Caloocaloo.jp
HOYAhoya.com36,605Financial figure available in RadarView in Radar
Olympusolympus-global.com35,933Financial figure available in RadarView in Radar
Shimadzu Corporationshimadzu.com15,284
Sysmexsysmex.co.jp10,448
TERUMOterumo.co.jp18,893
24 featured companies

Locked revenue figures are available in Radar; the eight company financial previews stay the same throughout this page. A dash means the figure is outside these featured lists. Revenue years vary by company; the figures are not a like-for-like revenue comparison. Compare annual accounts ↗

Company discovery

Recorded evidence only
THE KEY SIGNALS

Healthtech industry KPIs in Japan

A few useful ratios bring the size of this ecosystem into perspective.

31 August 2026
Hiring participation1.2%

11 of 943 tracked companies have open roles.

Funding participation22.9%

216 of 943 tracked companies have a recorded round.

Top 3 funding share23.1%

Share of disclosed capital received by the three largest recorded recipients.

Median disclosed round$3.02M

Midpoint of 189 rounds with a disclosed amount.

Scale is concentrated. Opportunity is broader. The three largest funding recipients hold 23.1% of disclosed capital, while 77.1% of tracked companies have no recorded funding round.

Explore the segments →
CAPITAL & COMPANY FORMATION

How Japan healthtech has grown

Recorded company formation and disclosed funding across the complete annual series shown.

Expand panel +
2016 — 2025

Disclosed funding by year

Sum of recorded funding rounds · USD

Japan healthtech
$0$105.94M$211.87M$317.81M$423.75M2016: $58.81M20162017: $25.02M20172018: $126.19M20182019: $109.13M20192020: $41.57M20202021: $144.16M20212022: $371.71M20222023: $86.94M20232024: $218.43M20242025: $125.56M2025
View the numbers
Annual healthtech funding and company formation in Japan
YearFunding (USD)FoundedRaising
2016$58.81M559
2017$25.02M658
2018$126.19M8515
2019$109.13M666
2020$41.57M8312
2021$144.16M4617
2022$371.71M3029
2023$86.94M2522
2024$218.43M1032
2025$125.56M322
WHERE CAPITAL SITS

Funding concentration

Share of all disclosed company funding.

  • AI Medical Service8.5%
  • WHILL7.5%
  • Medical-force7.2%
  • Other companies76.9%

Funding by stage

339 recorded rounds since 2016

NUMBER OF ROUNDS
Seed & Angel164 48.4%
Series A–B131 38.6%
Series C+ / PE30 8.8%
Grants, debt & other14 4.1%

Recent recorded rounds

Latest recorded rounds · USD
8 rounds

Swipe or scroll horizontally to browse.

Series B05/2026
Anaut

Backed by Japan Bank for International Cooperation and Vision Incubate and others.

Seed04/2026
EEFUL Holdings $2.57M

Backed by Globis Capital Partners and Dual Bridge Capital.

Seed04/2026
Flora $1.44M

Backed by RIMIX and NAGASE and others.

Largest and notable recorded rounds

Each card is one recorded round
10 cards

Swipe or scroll horizontally to browse.

Series D06/2024
WHILLwhill.inc$45M

Backed by SBI Investment and Daiwa PI Partners and others.

Series C09/2018
WHILLwhill.inc$45M

Backed by SBI Investment and Daiwa PI Partners and others.

Series D03/2024
Aillisaillis.jp$33.01M

Participating investors were not recorded in this snapshot.

Series B06/2025
Holoeyesholoeyes.jp$31.98M

Backed by Liaoning Shenyang JUNBO International Education Culture exchange Cooperation Co. and Wacom and others.

THE BUSINESS BEHIND THE ACTIVITY

Revenue, profitability & financial strength

Expand panel +

Annual accounts availability

No reviewed exact national-ID connector has yet been qualified for Japan; this is a checked implementation boundary, not evidence that filings are absent.

DIGITAL FOOTPRINT

Web traffic, app reach and release cadence

How the Japan companies on this page show up online: the sites people visit, the apps they install, and how often those apps ship.

Busiest websites

21 of the 943 companies on this page carry a measured traffic record (2.2%); these are the largest of those, by monthly visits. The median among them is 159,820 visits.

CompanyMonthly visitsAuthorityMobile
M3m3.com3,866,9486061.8%
AskDoctorsaskdoctors.jp2,808,7016293.7%
Minakaraminacolor.com1,557,9205695.5%
kowakowa.co.jp702,9055690.3%
rehasakurehasaku.net372,5313995.7%
HOKUTOhokuto.app345,9784667.4%
Omronomronconnect.com281,0933991.6%
Medical-forcemedical-force.com226,0983251.8%
CLINICSclinics-app.com211,7603799.2%
Omronomronhealthcare-ap.com181,9534486.8%

Visits and authority are third-party web estimates, not company-reported figures.

Most-installed apps

160 of these companies (17%) publish at least one Android app — 271 apps in all, carrying 24.1M installs between them.

Installs are lifetime totals to date at the June 2026 store reading — a measure of reach, not of people using an app today.

App reach by segment

The busiest app inside each of this page’s own segments, with the quarterly release trend behind it (2023Q3–2026Q1).

SegmentAppsInstallsLeading appRelease trend
Disease Self Management7916.5MOMRON Connect 5M
Healthcare It1318.3MM3デジカルスマート診察券 1.1M
Fitness & Wellness Tech158MSimpleWeight - Recording Diet 914.7K
Wearable Technology217.7MPiyoLog: Newborn Baby Tracker 1.6M
Cardiac And Vascular Disorders25M血管ナビ 7.6K
Healthcare Booking Platforms314.1Mmelmo(メルモ) 1.8M
Online Mom & Baby Care31.6Mモフトレチェック 725
Healthtech Saas41.2Mポケメド 18.6K

A company can carry several segment tags, so these rows overlap and should not be added together. Trend lines are zero-based and share one quarter grid, so a flat line is a quiet segment, not a missing one.

Release cadence by quarter

New apps published, beside apps whose most recent update landed in that quarter — the second bar is how much of the shelf is still being maintained.

2023Q1: 22023Q1: 02023Q12023Q2: 12023Q2: 22023Q22023Q3: 12023Q3: 12023Q32023Q4: 62023Q4: 62023Q42024Q1: 22024Q1: 62024Q12024Q2: 32024Q2: 22024Q22024Q3: 32024Q3: 82024Q32024Q4: 12024Q4: 132024Q42025Q1: 12025Q1: 62025Q12025Q2: 22025Q2: 182025Q22025Q3: 22025Q3: 202025Q32026Q1: 12026Q1: 392026Q1

Darker bars are new releases, lighter bars apps updated. 83 of 271 apps carry a release date. The series ends at 2026Q1, the last quarter that closed before the June 2026 reading.

INSIDE THE INDUSTRY

The Japan healthtech market map

Explore the segments behind the headline numbers.

Expand panel +

Where companies are building

Rank segments by scale, hiring or disclosed funding.

Enterprise tech368
Consumer digital275
Life sciences171
Enterprise software157
Saas82
Healthtech saas69
At home diagnostics44
Deep tech42
Iot in healthcare40
Consumer internet of things37
Digital diagnostics platforms35
Femtech34

Companies can sit in several segments. Counts and funding overlap.

SEGMENT TO EXPLORE

Enterprise tech

The largest measured segment in this report snapshot.

368companies
0.8%have hiring activity

3 companies hiring · $1.02B disclosed funding

Explore in Radar

How companies make money

Common revenue models; a company can use more than one.

Subscription495
E-commerce - product286
Physical commerce277
Fee-for-service108
Commission on transaction92
E-commerce - service59
Advertising59
Sponsorship4
THE COMPANIES IN MOTION

Who is listing, hiring leaders, launching and winning work

Recorded corporate activity linked to companies in this landscape.

Expand panel +
Recent corporate headlines 10 dated reports
Funding roundssonire-therapeutics.com ↗

Sonire Therapeutics Raises $18M Series A for Focused Ultrasound Therapy in Pancreatic Cancer

Funding roundssimplex-q.com ↗

SIMPLEX QUANTUM has secured Series A funding totaling JPY550 million to advance its AI‑based medical diagnostic technology.

Mergers & acquisitionsshimadzu.com ↗

Global law firm White & Case LLP has advised Carlyle on its agreement to sell Tescan Group to Shimadzu Corporation.

Mergers & acquisitionswellness.jp ↗

the founders of WellNess Sport Club and Pechel on the sale of WellNess to Waterland Private Equity

Mergers & acquisitionshogymedical.com ↗

The Carlyle Group has launched a public procurement offer of approximately US$ 927 million by Japanese manufacturer of Hogy Medical surgical kits, increasing the list of private equity companies with an eye on assets in Japan.

Mergers & acquisitionsmdv.co.jp ↗

Japan largest life insurer Nippon Life Insurance has announced to buy Japan medical & healthcare data company Medical Data Vision (MDV) with 62.19% stake at $420 million valuation (JPY 64.9 billion) via tender offer & 37.81% stake from SBI Holdings.

Mergers & acquisitionsterumo.com ↗

Terumo bought U.K. organ transplant company OrganOx in August.

Mergers & acquisitionshogy.co.jp ↗

Shares of private equity firm Carlyle Group (NASDAQ:CG) jumped 3% in the afternoon session after reports surfaced that the private equity firm was in talks to acquire Japan-based medical products company Hogy Medical. The potential target had a market value of around $826 million.

Mergers & acquisitionsteijin.com ↗

Teijin will hold an 80% stake in the new joint venture as the acquiring company, while Asahi Kasei will hold a 20% stake.

Mergers & acquisitionsterumo.co.jp ↗

Oxford-based OrganOx has been sold in a mammoth £1.1bn deal.

Full recorded event mix

Top 10 categories among 84 recorded events in the 24-month window.

Mergers & acquisitions
20
Earnings
15
Leadership moves
13
Funding rounds
6
Contracts
6
Capital infusions
5
Asset acquisitions
5
Company announcements
4
Incorporation
2
Regulatory
2
6 activity cards

Swipe or scroll horizontally to browse.

IPO pipeline

1 companies with recorded IPO activity

TERUMO ↗

OFS · Tokyo Stock Exchange Prime Market1 reports

Leadership moves

3 tracked people moves

Olympus ↗
Yasuo Takeuchi

Appointment Acting Chief Executive Officer

Olympus ↗
Bob White

Appointment Chief Executive Officer

Olympus ↗
Stefan Kaufmann

Resignation Previously Chief Executive Officer

Workforce actions

1 companies with reported reductions

Olympus ↗

2,000 rolescost reduction

Regulatory events

5 recorded events

Olympus ↗

reported to authoritiesinvestigative authorities

Olympus ↗

investigation initiated

Olympus ↗

internal investigation conducted, findings reportedlocal authorities

Olympus ↗

received warning lettersU.S. Food and Drug Administration

Litigation

2 tracked suits

Company
olympus v united fiber & data

commission disputeCivil · Filed

Company
olympus v Shuichi Takayama

accounting fraudCivil · Filed

Mergers and acquisitions

Company-linked deal reports; status is preserved as recorded.

Acquirer → targetStatusDateValue / context
Shimadzu CorporationTescan GroupAnnounced2026-01-07$850.0M
waterland private equityWellness ↗2025-12-23Not stated in snapshot
Carlyle GroupHogymedical ↗Announced2025-12-18$927.0M
nippon life insuranceMDV ↗Announced2025-12-16$420.0M
Nippon LifeMDV ↗Announced2025-12-16Not stated in snapshot
Terumo Medicalorganox2025-12-10Not stated in snapshot

A discussion or rumour is not a completed transaction. An unstated value is not zero.

PEOPLE & OPPORTUNITY

The talent market

4 postings in the preceding 12 months. The full 5-posting snapshot covers 4 employers.

Expand panel +

Most advertised job titles

Experienced Clinical Research Associate For Osaka1
Evaluator Subject Matter Experts Chemistry And Pharmaceutical Sciences1
0 internship postings

0 tracked postings mention remote work.

Skills employers mention

Top skills across 5 tracked postings in the available jobs snapshot.

Family Violence Dynamics
2
Problem Management
2
Parenting
2
Case Management
2
Nutrition
2
Bonding
2
Nursing
2
Warehouse Technologies
1
Laptops
1
Iphones
1
THE PEOPLE BUILDING THE FIELD

Founders and leaders

343 founders and chief executives across 295 companies.

Expand panel +
12 profiles

Swipe or scroll horizontally to browse.

Education networks

21 profiles with education records.

The University of Tokyo
5
Keio University
3
University of Oxford
2
Nagoya University
2
McGill University
1
Tokyo Institute of Technology
1
Duke University
1
Imperial College London
1

Prior employers

7 profiles with prior-work records.

Google
2
McKinsey
2
Goldman Sachs
1
Boston Consulting Group
1
Amazon
1

Profiles cover recorded founders and leaders; contact details remain in Radar.

NEWS INTELLIGENCE

How this industry appears in the news

467,841 articles in the measured 12-month window.

Expand panel +
467,841articles in the measured year
99,287articles in 2026Q1
49.2%positive tone in the latest complete year

News volume trends

Healthtech coverage across Japan · articles per complete quarter

053,182106,365159,547212,7292021Q2: 65,8422021Q22021Q3: 84,6302021Q4: 58,3282022Q1: 70,8232022Q2: 68,9752022Q22022Q3: 72,2772022Q4: 96,6232023Q1: 97,0872023Q2: 95,5532023Q22023Q3: 110,4282023Q4: 89,8262024Q1: 107,1432024Q2: 107,2352024Q22024Q3: 115,4062024Q4: 117,1822025Q1: 143,2632025Q2: 105,9452025Q22025Q3: 184,9822025Q4: 84,6622026Q1: 99,2872026Q1
View quarterly article counts
QuarterArticles
2021Q265,842
2021Q384,630
2021Q458,328
2022Q170,823
2022Q268,975
2022Q372,277
2022Q496,623
2023Q197,087
2023Q295,553
2023Q3110,428
2023Q489,826
2024Q1107,143
2024Q2107,235
2024Q3115,406
2024Q4117,182
2025Q1143,263
2025Q2105,945
2025Q3184,982
2025Q484,662
2026Q199,287

Article volume measures coverage, not market sales.

Tone of coverage over time

2021
123,561 positive · 35,315 neutral · 65,251 negative
2022
167,669 positive · 54,559 neutral · 86,155 negative
2023
234,180 positive · 66,589 neutral · 91,660 negative
2024
243,918 positive · 101,186 neutral · 101,313 negative
2025
255,204 positive · 157,791 neutral · 105,290 negative

Leading coverage topics

Healthtech coverage across Japan · ranked by full-period article count.

International And Transnational Geographic Entities300,320 articles in the full recorded period
108,090 recent · 81,384 prior
Geopolitical Disputes And Contested Areas300,316 articles in the full recorded period
108,088 recent · 81,383 prior
Administrative And Political Subdivisions300,268 articles in the full recorded period
108,072 recent · 81,367 prior
International Sports Competitions36,897 articles in the full recorded period
6,751 recent · 7,378 prior
International Political Relations34,453 articles in the full recorded period
7,635 recent · 6,868 prior
Olympic Games Coverage26,188 articles in the full recorded period
3,543 recent · 5,594 prior
International Relations And Diplomacy23,988 articles in the full recorded period
4,861 recent · 4,809 prior
Security And Defense Policies23,168 articles in the full recorded period
5,276 recent · 4,468 prior
Trade Policies And Agreements22,574 articles in the full recorded period
9,357 recent · 7,249 prior
Trade Wars And Geopolitical Impacts18,286 articles in the full recorded period
6,316 recent · 5,333 prior

Recent and prior counts use the source comparison windows.

Topics gaining and losing attention

Healthtech coverage across Japan

KeywordRecentPriorChange
countries4,1931,858126%
trade dispute mechanisms2,6561,65960%
bilateral trade2,3521,36972%
preferential tariff1,8231,23148%
forex liquidity1,622440269%
exchange rates1,51288671%
tariff rate quota1,49995058%
mfn tariff1,36489253%
gold spot price1,216180576%
usd/jpy1,06361573%
honda forums02,596-100%
olympic team selections8291,853-55%
olympic trials8921,547-42%
summer olympics athletics2311,092-79%
sports in summer olympics157925-83%

Event and signal lenses

Healthtech coverage across Japan

All complete annual cohorts shown
Rising

Regulatory Risk

780,327 classified articles

territories, disputed islands, countries

24.5% critical · 16.7% positive
Rising

Funding Momentum

75,300 classified articles

inflation reports fx, currency intervention policies, trade deficits fx

41.1% critical · 43.6% positive
Rising

Growth

215,110 classified articles

gdp growth rate, gdp acceleration, economic output growth

33.4% critical · 45.8% positive

Healthtech coverage across Japan. Topic labels describe recorded classifications and can include broad context.

RESEARCH SIGNALS

What Healthtech research is working on

53,214 papers in the recorded worldwide scope.

Expand panel +
53,214papers
53,214worldwide comparison pool
India-affiliated papers

Research orientation

Promising
15,812
Problem-identifying
15,414
Descriptive
9,998
Breakthrough
6,783
Cautionary
3,403
Comparative
1,341
Critical
463

Contribution mix

Empirical
22,567
Methods-led
13,145
Reviews
10,811
Position pieces
6,308
Theoretical
383

Tone counts: 46,301 positive · 2,052 neutral · 4,861 negative.

Common problems researchers identify
15,877 papers · 29.8% of this field
  • Health care5,383 papers
  • Digital health5,157 papers
  • Health informatics3,104 papers
  • Public health2,260 papers
  • Health administration1,986 papers
  • Nursing research1,665 papers
  • Psychological intervention1,634 papers
  • Mental health1,156 papers

Landmark: Implementation strategies: recommendations for specifying and reporting

Cautions
3,403 papers · 6.4% of this field
  • Health care1,001 papers
  • Digital health984 papers
  • Psychological intervention545 papers
  • Health informatics522 papers
  • Mental health342 papers
  • Public health312 papers
  • Health administration310 papers
  • Nursing research229 papers

Landmark: Deep Learning for Health Informatics

Opportunities
22,595 papers · 42.5% of this field
  • Health care5,726 papers
  • Digital health5,168 papers
  • Health informatics2,677 papers
  • Psychological intervention2,251 papers
  • Wearable computer1,817 papers
  • Mental health1,669 papers
  • Public health1,409 papers
  • Intervention1,351 papers

Landmark: Fostering implementation of health services research findings into practice: a consolidated framework for advancing implementation science

Leading institutions

University of Toronto
24,168
VA Center for Clinical Management Research
23,746
McMaster University
23,248
VA Ann Arbor Healthcare System
21,768
University College London
21,651
Harvard University
21,597

Leading researchers

Laura J. Damschroder
27,157
Heather Colquhoun
15,523
David C. Aron
14,752
Susan Kirsh
14,676
Rosalind E. Keith
14,545
J Alexander
14,434
Kelly K. O’Brien
14,344
Danielle Levac
14,344

Highly cited breakthrough-labelled papers

  • Fostering implementation of health services research findings into practice: a consolidated framework for advancing implementation science14,434 citations
  • A Novel Cloud-Based Framework for the Elderly Healthcare Services Using Digital Twin724 citations
  • BSN-Care: A Secure IoT-Based Modern Healthcare System Using Body Sensor Network690 citations
  • The SAIL databank: linking multiple health and social care datasets659 citations
  • Mapping ICD-10 and ICD-10-CM Codes to Phecodes: Workflow Development and Initial Evaluation547 citations

Common problems researchers identify

42,040 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Health System ResilienceCommon problems researchers identify · 01

Health System Resilience

1,142 papers

19.0% of this theme group

Examines factors and methods for building resilient health care systems and administrations.

Health informatics (400) · Health administration (281) · Nursing research (250) · Public health (273)

Resilient Health Care: a systematic review of conceptualisations, study methods and factors that develop resilience

Health systems resilience in practice: a scoping review to identify strategies for building resilience

View research history
YearShare index
202223.2
202321.1
202427.6
202544.8
Complex Disease Drug DevelopmentCommon problems researchers identify · 02

Complex Disease Drug Development

1,137 papers

18.9% of this theme group

Discusses challenges of multi‑target discovery, repurposing, and design for intricate disease pathways.

Drug discovery (321) · Drug (197) · Drug development (103) · Disease (155)

A perspective on multi‐target drug discovery and design for complex diseases

Drug repurposing in oncology: Compounds, pathways, phenotypes and computational approaches for colorectal cancer

View research history
YearShare index
2022157.3
2023161.8
2024169.7
2025211.5
Digital Health IntegrationCommon problems researchers identify · 03

Digital Health Integration

953 papers

15.9% of this theme group

Analyzes how digital tools affect universal coverage, patient engagement, and health behavior change.

Digital health (627) · Health care (357) · Digital transformation (69) · eHealth (97)

Technology and Universal Health Coverage: Examining the role of digital health

Engagement With and Acceptability of Digital Media Platforms for Use in Improving Health Behaviors Among Vulnerable Families: Systematic Rev

View research history
YearShare index
2022538.7
2023553.0
2024540.4
2025843.9
Telehealth ImplementationCommon problems researchers identify · 04

Telehealth Implementation

881 papers

14.7% of this theme group

Reviews practical and methodological issues surrounding remote clinical services and rehabilitation.

Telemedicine (604) · Telehealth (394) · Health care (334) · Telerehabilitation (53)

Opportunities and challenges for telehealth within, and beyond, a pandemic

Strategies for Evaluating Telehealth

View research history
YearShare index
2022542.2
2023554.7
2024541.1
2025844.0
Precision Oncology ChallengesCommon problems researchers identify · 05

Precision Oncology Challenges

703 papers

11.7% of this theme group

Focuses on molecular diagnostics, biomarker use, and resistance in personalized cancer treatment.

Precision medicine (480) · Personalized medicine (238) · Disease (116) · Precision oncology (28)

Personalized Cancer Medicine: Molecular Diagnostics, Predictive biomarkers, and Drug Resistance

Personalizing Oncology: Perspectives and Prospects

View research history
YearShare index
20221255.2
20231115.6
20241012.0
20251296.9
Medical Device RegulationCommon problems researchers identify · 06

Medical Device Regulation

655 papers

10.9% of this theme group

Explores risk analysis, energy sources, and regulatory frameworks for emerging medical equipment.

Medical device (221) · Wearable computer (50) · Medical equipment (27) · Risk analysis (34)

Energy sources and their development for application in medical devices

Medical Devices and Health — Creating a New Regulatory Framework for Moderate-Risk Devices

View research history
YearShare index
202240.4
202342.2
202443.7
202572.1
Pandemic‑Driven TelemedicineCommon problems researchers identify · 07

Pandemic‑Driven Telemedicine

529 papers

8.8% of this theme group

Measures COVID‑19 impacts on telehealth usage and evaluates specialty-specific remote care experiences.

Pandemic (394) · Coronavirus disease 2019 (274) · 2019-20 coronavirus outbreak (69) · Telemedicine (258)

Quantifying the Impact of COVID-19 on Telemedicine Utilization: Retrospective Observational Study

Telemedicine Evaluations in Neuro-Ophthalmology During the COVID-19 Pandemic: Patient and Physician Surveys

View research history
YearShare index
2022655.3
2023440.6
2024327.7
2025212.1

Cautions

9,548 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Telemedicine Outcome ConcernsCautions · 01

Telemedicine Outcome Concerns

1,188 papers

19.8% of this theme group

Highlights uncertainties about effectiveness, patient satisfaction, and long‑term health impacts of remote care.

Telemedicine (762) · Telehealth (476) · Telerehabilitation (118) · Health care (319)

The Role of Telemedicine in Improving Healthcare Outcome: A Review

Assessing the Efficiency and Patient Satisfaction of Telemedicine in Managing Chronic Health Conditions

View research history
YearShare index
202251.7
202348.4
202444.2
202563.5
E‑Health Adoption BarriersCautions · 02

E‑Health Adoption Barriers

1,185 papers

19.8% of this theme group

Identifies practical and quality‑assessment obstacles when deploying digital health tools in diverse settings.

Health informatics (239) · Health administration (157) · Nursing research (113) · Medical device (92)

Challenges of using e-health technologies to support clinical care in rural Africa: a longitudinal mixed methods study exploring primary hea

Development and analysis of quality assessment tools for different types of patient information – websites, decision aids, question prompt l

View research history
YearShare index
202223.2
202321.1
202427.6
202544.8
Pharmacogenomics UncertaintyCautions · 03

Pharmacogenomics Uncertainty

921 papers

15.3% of this theme group

Discusses limits of biomarkers and predictive models for drug metabolism and regulatory acceptance.

Drug discovery (202) · Drug (160) · Pharmacogenomics (109) · Pharmacogenetics (64)

Biomarkers: Opportunities and Challenges for Drug Development in the Current Regulatory Landscape

Can We Predict Clinical Pharmacokinetics of Highly Lipophilic Compounds by Integration of Machine Learning or In Vitro Data into Physiologic

View research history
YearShare index
2022154.6
2023158.9
2024165.9
2025206.7
Digital Mental‑Health RisksCautions · 04

Digital Mental‑Health Risks

884 papers

14.7% of this theme group

Examines adoption patterns, efficacy gaps, and user‑experience challenges in digital psychological interventions.

Digital health (480) · Psychological intervention (265) · Mental health (159) · Health care (262)

Digital Health Interventions to Enhance Prevention in Primary Care: Scoping Review

Digital Health Interventions for Promoting Healthy Aging: A Systematic Review of Adoption Patterns, Efficacy, and User Experience

View research history
YearShare index
2022790.2
2023807.5
2024810.9
20251159.7
COVID‑19 Telehealth EquityCautions · 05

COVID‑19 Telehealth Equity

670 papers

11.2% of this theme group

Explores clinician perspectives and adoption disparities of remote services during pandemic conditions.

Pandemic (431) · Coronavirus disease 2019 (360) · Telemedicine (348) · 2019-20 coronavirus outbreak (77)

Community Mental Health Clinicians’ Perspectives on Telehealth During the COVID-19 Pandemic: Mixed Methods Study

Exploring Ophthalmologists’ Adoption of Telemedicine during the COVID-19 Pandemic: A Mixed Methods Study

View research history
YearShare index
2022544.1
2023376.7
2024243.3
2025191.2
Precision Medicine AdoptionCautions · 06

Precision Medicine Adoption

621 papers

10.3% of this theme group

Analyzes awareness gaps, implementation hurdles, and ethical considerations in personalized oncology.

Precision medicine (249) · Personalized medicine (164) · Cancer (103) · Oncology (57)

Awareness, Understanding, and Adoption of Precision Medicine to Deliver Personalized Treatment for Patients With Cancer: A Multinational Sur

Role of Proteins in Oncology: Advances in Cancer Diagnosis, Prognosis, and Targeted Therapy—A Narrative Review

View research history
YearShare index
2022767.8
20231043.6
2024798.0
2025771.4
AI in Clinical Decision‑MakingCautions · 07

AI in Clinical Decision‑Making

531 papers

8.8% of this theme group

Considers ethical, reliability, and transformative learning issues surrounding artificial intelligence in health care.

Applications of artificial intelligence (102) · Transformative learning (77) · Health care (188) · Precision medicine (102)

Artificial intelligence in healthcare: revolutionizing precision medicine, predictive analytics, and ethical considerations in autonomous di

Artificial Intelligence in Medicine: Transforming Diagnosis, Treatment, and Healthcare Delivery

View research history
YearShare index
2022534.7
2023549.6
2024538.1
2025839.2

Opportunities

87,120 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Digital Health UsabilityOpportunities · 01

Digital Health Usability

1,079 papers

18.0% of this theme group

Proposes models and design approaches to improve clinical usability of emerging digital health technologies.

Digital health (282) · Health care (348) · Health informatics (142) · Psychological intervention (156)

Development of an Evidence-Based Conceptual Model of the Health Care Sector Under Digital Transformation: Integrative Review

HCI-modelling for improving the clinical usability of digital health technologies

View research history
YearShare index
2022541.3
2023554.6
2024543.2
2025853.3
In‑Silico Drug ScreeningOpportunities · 02

In‑Silico Drug Screening

992 papers

16.5% of this theme group

Highlights computational docking and virtual screening as pathways to discover new therapeutics.

Drug discovery (281) · In silico (99) · Drug (155) · Docking (85)

Exploring Cimetidine\nas a Potential Therapeutic Attenuator\nagainst Amyloid Formation in Parkinson’s Disease: Spectroscopic\nand Microscopi

Design, Synthesis,\nand Biological Evaluation of 5‑Formyl-pyrrolo[3,2‑<i>b</i>]pyridine-3-carboxamides as New Selective, Potent,

View research history
YearShare index
2022167.5
2023172.4
2024180.4
2025218.9
Computational Chemistry for DiscoveryOpportunities · 03

Computational Chemistry for Discovery

830 papers

13.8% of this theme group

Shows how molecular docking and chemical space exploration accelerate targeted drug design.

Drug discovery (536) · Computational biology (222) · Drug (224) · Chemical space (66)

Assessing molecular docking tools: understanding drug discovery and design

Molecular Docking in Computer-Aided Drug Discovery: A Powerful Tool for Targeted Therapeutics

View research history
YearShare index
2022281.3
2023298.1
2024330.7
2025367.6
Remote Physical TherapyOpportunities · 04

Remote Physical Therapy

824 papers

13.7% of this theme group

Explores telehealth applications for senior care, palliative communication, and rehabilitation research.

Telemedicine (475) · Telehealth (353) · Telerehabilitation (87) · Physical therapy (75)

Urgent and non-emergent telehealth care for seniors: Findings from a multi-site impact study

Telehealth for the study of palliative care communication: opportunities, methodological challenges, and recommendations

View research history
YearShare index
202251.7
202348.4
202444.2
202563.5
Genomics‑Driven PersonalizationOpportunities · 05

Genomics‑Driven Personalization

762 papers

12.7% of this theme group

Advances precision medicine through pharmacogenomics, heterogeneity embrace, and deep‑learning treatment planning.

Precision medicine (283) · Personalized medicine (216) · Disease (142) · Pharmacogenomics (61)

Pathways to personalized medicine—Embracing heterogeneity for progress in clinical therapeutics research in Alzheimer's disease

Deep Learning for Precision Medicine: Advancing Personalized Treatment Plans in Oncology

View research history
YearShare index
20221255.2
20231115.6
20241012.0
20251296.9
Wearable IoT MonitoringOpportunities · 06

Wearable IoT Monitoring

762 papers

12.7% of this theme group

Describes wearable and Internet‑of‑Things solutions for continuous patient monitoring in remote contexts.

Wearable computer (117) · Medical device (84) · Remote patient monitoring (76) · Internet of Things (49)

Wearable technology. Health-care solutions for a growing global population.

IoT Based Effective Wearable Healthcare Monitoring System For Remote Areas

View research history
YearShare index
202240.5
202342.2
202444.3
202574.3
Biomarker‑Based Cancer StratificationOpportunities · 07

Biomarker‑Based Cancer Stratification

751 papers

12.5% of this theme group

Focuses on bioinformatics analyses of circulating tumor cells to tailor cancer therapies.

Cancer (241) · Precision medicine (207) · Breast cancer (90) · Lung cancer (44)

Bioinformatics-Based Analysis of Circulating Tumor Cells: A Methodological Overview of Personalized Cancer Treatment

[Molecular biomarkers in breast cancer : advances in precision medicine].

View research history
YearShare index
2022776.6
20231055.1
2024810.2
2025787.3

How this field compares with the research baseline

Orientation shares compared with 25,000 papers in the reference sample.

Research orientationThis fieldReference sample
Promising29.7%37.0%
Problem-identifying29.0%9.7%
Descriptive18.8%17.5%
Breakthrough12.7%26.4%
Cautionary6.4%4.5%
Comparative2.5%3.9%
Critical0.9%0.9%

Concerns receiving less research attention

Counts and shares refer to the stated research pool. A low count describes how much of that research is recorded here, not the absence of a real-world concern.

Concern / example paperPapersShareRaised as a problemWorldwide share
Privacy & surveillanceThe future of digital health with federated learning4,5732.66%2,251 (49.2%)2.66%
Safety & misuseImpact of Rumors and Misinformation on COVID-19 in Social Media2920.17%167 (57.2%)0.17%
Bias & fairnessChallenges and recommendations for wearable devices in digital health: Data quality, interoperability, health equity, fa990.06%45 (45.5%)0.06%
Hardware, e-waste & supply chainE-waste for health: recycling smartphones for health monitoring240.01%7 (29.2%)0.01%
Concentration of compute powerDemonopolizing Medical Knowledge160.01%7 (43.8%)0.01%
Labour & data workNew Work—New Interventions: Digital Occupational Health Interventions and the Co-Creation of a Human-Centered Future of 110.01%6 (54.5%)0.01%
Energy & datacenter footprintSUSTAINABLE GREEN COMPUTING FOR MEDICAL APPLICATIONS: ADVANCING RESPONSIBLE HEALTHCARE IT100.01%4 (40.0%)0.01%
Carbon & emissions of computeSustainable AI-Enabled UAV Healthcare Logistics: Environmental, Social, and Governance Implications from a PRISMA-ScR Re30.0%1 (33.3%)0.0%
Water use00.0%0 (%)0.0%

Institution and researcher rankings use citations to their covered work. Research scope: worldwide. This may be broader than the company geography.

INNOVATION SIGNALS

Who files Healthtech patents in Japan

Published patent filings in the recorded source window.

Expand panel +
122,211filings 2016–2025
8,000assignees
13,906peak annual filings

Filing momentum

03,9987,99611,99415,9922016: 12,39620162017: 13,6282018: 13,31020182019: 13,9062020: 13,59220202021: 12,6592022: 11,89520222023: 10,5572024: 10,50120242025: 9,7672025

Who files the most

Olympus
19,954
Fujifilm
12,453
Terumo
11,191
Olympus Medical Systems
8,682
Canon KK
7,504
Unicharm
6,999
UNI Charm
6,041
Toshiba KK
4,178
GEOGRAPHIC FOOTPRINT

Where companies are based

Company counts, hiring and disclosed funding across the recorded hubs.

Expand panel +
8 cards

Swipe or scroll horizontally to browse.

UNDERSTAND THE LANDSCAPE

Healthtech in Japan: key questions

Clear definitions for making better comparisons.

What does this landscape measure?

It measures the tracked company ecosystem, recorded funding, hiring and other available evidence. It is not a market-size estimate.

Can segment counts be added together?

No. A company can belong to several segments, so segment counts and funding can overlap.

What does a missing figure mean?

A dash or unavailable panel means the current reviewed source snapshot does not support that figure.

Company ecosystem snapshot: 31 August 2026. Funding is recorded in USD; filed accounts retain their stated currency and reporting basis. Each section identifies its own coverage. The news and research behind these sections is explorable in Prism.

Canonical landscape ↗
Coming soon