Daido Steel Co.

Daido Steel Co Ltd is a Japan-based company that primarily operates through three segments. The special steel segment produces and distributes specialty steel for automotive parts, industrial machinery parts, electrical

placeJapan calendar_todayFounded 1916 groups12,605 employees language daido.co.jp

Innovation

2,092 patent families (244 granted) — focus: Chemistry & metallurgy, Electricity & electronics, Operations & transport, Emerging technologies; filing pace steady. Cited 12,380 times.

YearFilings
2015150
2016127
2017124
2018105
2019115
2020111
2021106
202278
2023117
2024136
2025117
202614
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