Inventor · disambiguated record
Kinjiro Kosemura
Also filed as: KOSEMURA KINJIRO
4 granted patents·65 citations·filing 1979–1988
78Inventor score
Files withFUJITSU LTD4
Top patents by PatentIndex Score
4 records- 0163US4427991AHigh frequency semiconductor deviceFUJITSU LTD·Filed 1979·Granted Jan 24, 1984·25 cites·20 claims
- 0256US4849368AMethod of producing a two-dimensional electron gas semiconductor deviceFUJITSU LTD·Filed 1988·Granted Jul 18, 1989·21 cites·5 claims
- 0351US4742379AHEMT with etch-stopFUJITSU LTD·Filed 1984·Granted May 3, 1988·15 cites·10 claims
- 0430US4578343AMethod for producing field effect type semiconductor deviceFUJITSU LTD·Filed 1985·Granted Mar 25, 1986·4 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →