Inventor · disambiguated record
Seiji Uchiyama
Also filed as: KASHIHARA ATSUSHI · UCHIYAMA SEIJI
30 granted patents·4 pending applications·710 citations·filing 1989–2016
97Inventor score
Top patents by PatentIndex Score
34 records- 0198US5937239AProcess cartridge and electrophotographic image forming apparatusCANON KK·Filed 1996·Granted Aug 10, 1999·137 cites·37 claims
- 0296US6097908AElectrical connector, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 1997·Granted Aug 1, 2000·120 cites·109 claims
- 0392US9618889B2Image fixing deviceCANON KK·Filed 2016·Granted Apr 11, 2017·4 cites·10 claims
- 0491US9377733B2Image fixing deviceCANON KK·Filed 2013·Granted Jun 28, 2016·5 cites·52 claims
- 0589US6961526B2Image forming apparatus which performs image formation control based on the image after fixingCANON KK·Filed 2003·Granted Nov 1, 2005·32 cites·20 claims
- 0682US5463410AImage recording apparatus using optical beamCANON KK·Filed 1994·Granted Oct 31, 1995·26 cites·22 claims
- 0781US5051601AElectronic apparatus with light communicationCANON KK·Filed 1989·Granted Sep 24, 1991·53 cites·49 claims
- 0873US5412480AImage forming apparatus with fixer temperature controlCANON KK·Filed 1994·Granted May 2, 1995·15 cites·20 claims
- 0972US6108105ADot image output apparatusCANON KK·Filed 1995·Granted Aug 22, 2000·38 cites·36 claims
- 1067US6795480B1Semiconductor laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Sep 21, 2004·9 cites·22 claims
- 1167US6065010AComputer implemented method of generating virtual files for sharing information of physical information fileDAIKIN US CORP·Filed 1997·Granted May 16, 2000·43 cites·15 claims
- 1264US6134025ADot image data output apparatusCANON KK·Filed 1995·Granted Oct 17, 2000·25 cites·10 claims
- 1363US5373518AImage forming apparatus and constant current circuit switching device for use therewithCANON KK·Filed 1993·Granted Dec 13, 1994·29 cites·29 claims
- 1463US5258779AImage forming apparatus with means for controlling feeding of recording mediumCANON KK·Filed 1991·Granted Nov 2, 1993·32 cites·57 claims
- 1558US5274402AImage forming apparatus with fixer temperature controlCANON KK·Filed 1991·Granted Dec 28, 1993·9 cites·6 claims
- 1656US5504588AImage forming apparatus with optical reflective density of image adjusted according to image resolution discriminated from signal other than image signalCANON KK·Filed 1995·Granted Apr 2, 1996·10 cites·9 claims
- 1755US6064419ATimings of rotational speed in a laser beam printerCANON KK·Filed 1995·Granted May 16, 2000·20 cites·28 claims
- 1854US5610646AImage forming apparatus having improved resolution switching capabilitiesCANON KK·Filed 1995·Granted Mar 11, 1997·16 cites·7 claims
- 1949US5475414AImage forming apparatus having plural printing resolutionsCANON KK·Filed 1990·Granted Dec 12, 1995·10 cites·15 claims
- 2047US5694158AImage forming apparatus with image carrier and sheet feed drive controlCANON KK·Filed 1995·Granted Dec 2, 1997·12 cites·20 claims
- 2147US5512929AImage forming apparatus with fixer temperature controlCANON KK·Filed 1995·Granted Apr 30, 1996·6 cites·21 claims
- 2244US5806151ALock slider for slide fastenerYKK CORP·Filed 1997·Granted Sep 15, 1998·12 cites·9 claims
- 2343US6236417B1Electrophotographic apparatus and test pattern recording methodCANON KK·Filed 1998·Granted May 22, 2001·7 cites·26 claims
- 2442US5943082AImage recording apparatus using optical beam for applying a transfer bias of a polarity so as not to repel adhesive tonerCANON KK·Filed 1995·Granted Aug 24, 1999·7 cites·16 claims
- 2541US5729358AImage recording apparatusCANON KK·Filed 1995·Granted Mar 17, 1998·9 cites·6 claims
- 2639US5819010AImage recording with adaptation of resolution to printerCANON KK·Filed 1994·Granted Oct 6, 1998·4 cites·16 claims
- 2739US5325376ACommunication system for detecting a communication error in information transmitted between a plurality of units and a main control unitCANON KK·Filed 1991·Granted Jun 28, 1994·9 cites·23 claims
- 2839US2004149649A1Filter press type dewatering system, dewatering method, deaerator, check valve, and opening/closing valveFiled 2002·Application pending·0 cites
- 2938US5850295AImage recording apparatusCANON KK·Filed 1994·Granted Dec 15, 1998·6 cites·30 claims
- 3038US2003007528A1Surface emitting semiconductor laser deviceFiled 2002·Application pending·0 cites
- 3138US2003231201A1Method and device for supporting production of moving-picture CD-ROM softwareFiled 2003·Application pending·0 cites
- 3233US5513012AImage forming apparatus having density correction for image formationCANON KK·Filed 1991·Granted Apr 30, 1996·2 cites·8 claims
- 3332US5754188AData processing apparatusCANON KK·Filed 1993·Granted May 19, 1998·3 cites·9 claims
- 3424US2002054070A1Method and device for supporting production of moving-picture cd-rom softwareFiled 1995·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →