Inventor · disambiguated record
Shunichi Masuda
Also filed as: MASUDA SHUNICHI
42 granted patents·768 citations·filing 1978–1997
98Inventor score
Top patents by PatentIndex Score
42 records- 0197US4582417AApparatus for forming imagesCANON KK·Filed 1982·Granted Apr 15, 1986·70 cites·8 claims
- 0295US4537497AImage recording apparatusCANON KK·Filed 1982·Granted Aug 27, 1985·53 cites·13 claims
- 0392US4561765AImage forming apparatusCANON KK·Filed 1983·Granted Dec 31, 1985·40 cites·11 claims
- 0490US4515458AImage forming apparatusCANON KK·Filed 1982·Granted May 7, 1985·38 cites·8 claims
- 0589US4243313AImage forming deviceCANON KK·Filed 1978·Granted Jan 6, 1981·26 cites·44 claims
- 0684US4281919ACopying apparatus provided with an automatic original feeding deviceCANON KK·Filed 1979·Granted Aug 4, 1981·21 cites·30 claims
- 0783US5182597AImage forming deviceCANON KK·Filed 1991·Granted Jan 26, 1993·24 cites·4 claims
- 0880US4530593AImage forming apparatus with attachmentCANON KK·Filed 1984·Granted Jul 23, 1985·23 cites·12 claims
- 0980US4332462AFeed control deviceCANON KK·Filed 1980·Granted Jun 1, 1982·21 cites·15 claims
- 1078US4569585AImage forming apparatusCANON KK·Filed 1983·Granted Feb 11, 1986·19 cites·9 claims
- 1176US5687097AMethod and apparatus for efficiently determining a frame motion vector in a video encoderZAPEX TECHNOLOGIES INC·Filed 1995·Granted Nov 11, 1997·65 cites·16 claims
- 1275US4556310ACopying or printing apparatusCANON KK·Filed 1983·Granted Dec 3, 1985·17 cites·17 claims
- 1375US4343036AImage forming apparatusCANON KK·Filed 1980·Granted Aug 3, 1982·17 cites·27 claims
- 1474US4937600AImage forming apparatusCANON KK·Filed 1988·Granted Jun 26, 1990·17 cites·41 claims
- 1574US4530063AImage forming deviceCANON KK·Filed 1982·Granted Jul 16, 1985·13 cites·38 claims
- 1673US4540170APaper feed control deviceCANON KK·Filed 1984·Granted Sep 10, 1985·18 cites·9 claims
- 1771US5455603AImage forming apparatus with feeder control based on pixel conversion statusCANON KK·Filed 1994·Granted Oct 3, 1995·26 cites·50 claims
- 1871US4638368AReproduction apparatusCANON KK·Filed 1984·Granted Jan 20, 1987·20 cites·10 claims
- 1970US5151573AImage forming apparatusCANON KK·Filed 1991·Granted Sep 29, 1992·17 cites·9 claims
- 2070US4811051AImage forming deviceCANON KK·Filed 1982·Granted Mar 7, 1989·11 cites·7 claims
- 2168US4326795AImage forming process and apparatus thereforCANON KK·Filed 1979·Granted Apr 27, 1982·10 cites·19 claims
- 2267US5229818AImage forming apparatus having a high voltage power source for a contact chargerCANON KK·Filed 1991·Granted Jul 20, 1993·16 cites·13 claims
- 2365US5003346AImage forming deviceCANON KK·Filed 1989·Granted Mar 26, 1991·13 cites·19 claims
- 2465US4314754AImage forming apparatusCANON KK·Filed 1978·Granted Feb 9, 1982·9 cites·20 claims
- 2562US5168307AImage forming deviceCANON KK·Filed 1991·Granted Dec 1, 1992·10 cites·2 claims
- 2658US4602867ACopying apparatusCANON KK·Filed 1985·Granted Jul 29, 1986·11 cites·14 claims
- 2758US4484811AApparatus for forming an image on a recording memberCANON KK·Filed 1981·Granted Nov 27, 1984·8 cites·22 claims
- 2857US5751925AImage processing apparatusCANON KK·Filed 1997·Granted May 12, 1998·19 cites·14 claims
- 2954US5448338AImage forming deviceCANON KK·Filed 1992·Granted Sep 5, 1995·8 cites·6 claims
- 3053US5602975AImage processing apparatusCANON KK·Filed 1993·Granted Feb 11, 1997·16 cites·3 claims
- 3149US5293463AImage processing apparatusCANON KK·Filed 1992·Granted Mar 8, 1994·19 cites·18 claims
- 3249US4967377AControl system using computers and having an initialization functionCANON KK·Filed 1989·Granted Oct 30, 1990·16 cites·8 claims
- 3348US4816868AImage forming apparatusCANON KK·Filed 1987·Granted Mar 28, 1989·6 cites·19 claims
- 3446US5134427AImage forming apparatusCANON KK·Filed 1990·Granted Jul 28, 1992·7 cites·15 claims
- 3545US4669862AProgram controlled image forming apparatusCANON KK·Filed 1985·Granted Jun 2, 1987·6 cites·12 claims
- 3645US4549314AOptical communication apparatusCANON KK·Filed 1982·Granted Oct 22, 1985·10 cites·1 claims
- 3744US4823192AReproduction apparatusCANON KK·Filed 1986·Granted Apr 18, 1989·7 cites·14 claims
- 3843US4403850ACopying device having plural exposure modesCANON KK·Filed 1981·Granted Sep 13, 1983·5 cites·13 claims
- 3942US4878130AReproduction apparatusCANON KK·Filed 1989·Granted Oct 31, 1989·6 cites·13 claims
- 4039US4350436AFeed control deviceCANON KK·Filed 1980·Granted Sep 21, 1982·4 cites·5 claims
- 4134US4755996AImage forming systemCANON KK·Filed 1986·Granted Jul 5, 1988·5 cites·29 claims
- 4227US5192971AImage forming apparatus with image forming interruption capabilitiesCANON KK·Filed 1990·Granted Mar 9, 1993·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →