Inventor · disambiguated record
Takamasa Kosai
Also filed as: KOSAI TAKAMASA
2 granted patents·347 citations·filing 1994–1995
73Inventor score
Technology areasH10P
Files withSHARP KK2
Top patents by PatentIndex Score
2 records- 0194US5696003AMethod for fabricating a semiconductor device using a catalyst introduction regionSHARP KK·Filed 1994·Granted Dec 9, 1997·216 cites·36 claims
- 0292US5821562ASemiconductor device formed within asymetrically-shaped seed crystal regionSHARP KK·Filed 1995·Granted Oct 13, 1998·131 cites·59 claims
Join the waitlist — get patent alerts
Get an alert when Takamasa Kosai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →