Inventor · disambiguated record
Hiroshi Hanada
Also filed as: HANADA HIROSHI
6 granted patents·229 citations·filing 1974–1980
85Inventor score
Files withCANON KK6
Top patents by PatentIndex Score
6 records- 0192US4203652ABeam shaping optical systemCANON KK·Filed 1978·Granted May 20, 1980·83 cites·23 claims
- 0291US4335198AProcess for recordingCANON KK·Filed 1979·Granted Jun 15, 1982·48 cites·10 claims
- 0387US4318594ABeam shaping optical systemCANON KK·Filed 1980·Granted Mar 9, 1982·59 cites·5 claims
- 0485US4307408ARecording apparatus using coherent lightCANON KK·Filed 1979·Granted Dec 22, 1981·32 cites·14 claims
- 0537US4255505AElectrophotographic process using layered element containing p-type or n-type materials, with multiple charging steps and blanket irradiationCANON KK·Filed 1978·Granted Mar 10, 1981·5 cites·4 claims
- 0636US3941591AElectrophotographic photoconductive member employing a chalcogen alloy and a crystallization inhibiting elementCANON KK·Filed 1974·Granted Mar 2, 1976·2 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →