Inventor · disambiguated record
Kazuo Kawakubo
Also filed as: GOSHIMA YOSHITOMO · KAWAKUBO KAZUO
9 granted patents·234 citations·filing 1973–1987
90Inventor score
Files withCANON KK9
Top patents by PatentIndex Score
9 records- 0196US4204728AMethod and apparatus for color conversionCANON KK·Filed 1978·Granted May 27, 1980·54 cites·48 claims
- 0288US4147501AFixing deviceCANON KK·Filed 1978·Granted Apr 3, 1979·27 cites·20 claims
- 0387US4233612AImage information electrostatic recording deviceCANON KK·Filed 1978·Granted Nov 11, 1980·49 cites·48 claims
- 0474US4060323AImage information handling method and deviceCANON KK·Filed 1975·Granted Nov 29, 1977·24 cites·24 claims
- 0574US4053898ALaser recording processCANON KK·Filed 1975·Granted Oct 11, 1977·25 cites·17 claims
- 0672US4437756ADouble-side image forming apparatusCANON KK·Filed 1982·Granted Mar 20, 1984·17 cites·17 claims
- 0772US4060322AImage information handling deviceCANON KK·Filed 1975·Granted Nov 29, 1977·22 cites·10 claims
- 0855US3976373AElectrophotographic copying apparatus with reciprocating recording medium carrierCANON KK·Filed 1973·Granted Aug 24, 1976·7 cites·21 claims
- 0953US4845528ADouble-side image forming apparatusCANON KK·Filed 1987·Granted Jul 4, 1989·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →