Inventor · disambiguated record
Shigeyoshi Onoda
Also filed as: ONODA SHIGEYOSHI
36 granted patents·1,727 citations·filing 1975–1997
98Inventor score
Files withCANON KK36
Top patents by PatentIndex Score
36 records- 0199US5023660AImage bearing member and driving mechanism thereforCANON KK·Filed 1988·Granted Jun 11, 1991·169 cites·41 claims
- 0299US4839690AImage bearing member usable with image forming apparatusCANON KK·Filed 1988·Granted Jun 13, 1989·164 cites·19 claims
- 0398US4591258ASafety means for process kitCANON KK·Filed 1982·Granted May 27, 1986·91 cites·9 claims
- 0498US4540268AProcess kit and image forming apparatus using such kitCANON KK·Filed 1983·Granted Sep 10, 1985·135 cites·32 claims
- 0598US4470689AImage forming apparatus and process unitCANON KK·Filed 1982·Granted Sep 11, 1984·107 cites·42 claims
- 0697US4975744AImage bearing member and driving mechanism thereforCANON KK·Filed 1989·Granted Dec 4, 1990·63 cites·18 claims
- 0797US4627701ACorona discharger systemCANON KK·Filed 1985·Granted Dec 9, 1986·71 cites·10 claims
- 0897US4551000AProcess kit and an image forming apparatus using the sameCANON KK·Filed 1982·Granted Nov 5, 1985·78 cites·21 claims
- 0997US4462677AImage formation apparatus using a process unit with a protective coverCANON KK·Filed 1982·Granted Jul 31, 1984·67 cites·20 claims
- 1096US4575221AProcess kit and an image forming apparatus using the sameCANON KK·Filed 1983·Granted Mar 11, 1986·58 cites·17 claims
- 1195US4588280AImage forming apparatus and process unit detachably mountable theretoCANON KK·Filed 1983·Granted May 13, 1986·52 cites·21 claims
- 1295US3987756ADeveloping deviceCANON KK·Filed 1975·Granted Oct 26, 1976·48 cites·12 claims
- 1391US4401385AImage forming apparatus incorporating therein ozone filtering mechanismCANON KK·Filed 1982·Granted Aug 30, 1983·38 cites·6 claims
- 1490US4806977AImage forming apparatus with disconnectable carriage driveCANON KK·Filed 1987·Granted Feb 21, 1989·38 cites·14 claims
- 1589US5531436ASheet transport apparatus with minimized load between electrostatic generating device and transport beltCANON KK·Filed 1994·Granted Jul 2, 1996·63 cites·34 claims
- 1688US4147501AFixing deviceCANON KK·Filed 1978·Granted Apr 3, 1979·27 cites·20 claims
- 1787US5940092APrinting apparatus and methodCANON KK·Filed 1996·Granted Aug 17, 1999·58 cites·14 claims
- 1885US5364195ASheet conveying apparatus with displaceable guide between cassette and feed rollerCANON KK·Filed 1992·Granted Nov 15, 1994·33 cites·12 claims
- 1985US4705384AImage forming apparatus with locking meansCANON KK·Filed 1985·Granted Nov 10, 1987·27 cites·15 claims
- 2085US4598993AProcess unit and image formation apparatus provided with the process unitCANON KK·Filed 1985·Granted Jul 8, 1986·28 cites·10 claims
- 2185US4566777AProcess kit for image forming apparatusCANON KK·Filed 1983·Granted Jan 28, 1986·28 cites·16 claims
- 2285US4437656ASheet feeding deviceCANON KK·Filed 1981·Granted Mar 20, 1984·30 cites·30 claims
- 2382US4714337ASafety means for process kitCANON KK·Filed 1986·Granted Dec 22, 1987·21 cites·8 claims
- 2481US5550570AInk jet cartridge mounting device and methodCANON KK·Filed 1994·Granted Aug 27, 1996·36 cites·4 claims
- 2578US5177547ARecording apparatus which uses the sheet ejection outlet as a sheet insertion inletCANON KK·Filed 1992·Granted Jan 5, 1993·35 cites·29 claims
- 2678US5138342AInk jet cartridge and ink jet recording apparatus employing the sameCANON KK·Filed 1990·Granted Aug 11, 1992·32 cites·23 claims
- 2777US5808647ASheet conveying apparatus having a releasable press member for applying pressure to a sheetCANON KK·Filed 1997·Granted Sep 15, 1998·35 cites·11 claims
- 2877US4809033AImage forming apparatus and process cartridge thereforCANON KK·Filed 1987·Granted Feb 28, 1989·21 cites·21 claims
- 2975US4972227AProcess kit and positioning mechanism for the process kitCANON KK·Filed 1989·Granted Nov 20, 1990·19 cites·32 claims
- 3068US4910551APortable image forming apparatusCANON KK·Filed 1989·Granted Mar 20, 1990·15 cites·18 claims
- 3168US4080158AHeat-fixing deviceCANON KK·Filed 1977·Granted Mar 21, 1978·12 cites·25 claims
- 3264US5004336ATransmissive original projecting apparatusCANON KK·Filed 1989·Granted Apr 2, 1991·9 cites·63 claims
- 3361US4653743AFeeding deviceCANON KK·Filed 1984·Granted Mar 31, 1987·12 cites·1 claims
- 3441US4875075AImage reading device and image forming apparatus having sameCANON KK·Filed 1987·Granted Oct 17, 1989·5 cites·38 claims
- 3533US5223938AImage forming apparatus and process cartridge thereforCANON KK·Filed 1991·Granted Jun 29, 1993·2 cites·32 claims
- 3630US4786977ALightweight recording apparatus using operative portions for structural supportCANON KK·Filed 1987·Granted Nov 22, 1988·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →