Inventor · disambiguated record
Yoshihiro Isono
Also filed as: ISONO YOSHIHIRO · OKA TATEKI
3 granted patents·54 citations·filing 1975–1995
71Inventor score
Top patents by PatentIndex Score
3 records- 0179US4235194ADry process developing apparatus for use in electrophotographic copying machineMINOLTA CAMERA KK·Filed 1979·Granted Nov 25, 1980·33 cites·4 claims
- 0260US5662080AEngine crankcaseYAMAHA MOTOR CO LTD·Filed 1995·Granted Sep 2, 1997·18 cites·12 claims
- 0336US4088483AElectrophotographic plate with charge transport overlayerMINOLTA CAMERA KK·Filed 1975·Granted May 9, 1978·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →