Inventor · disambiguated record
Kenji Karashima
Also filed as: KARASHIMA KENJI
21 granted patents·1 pending application·289 citations·filing 1993–2018
95Inventor score
Top patents by PatentIndex Score
22 records- 0195US10357956B2Shaping apparatus and shaping methodCANON KK·Filed 2017·Granted Jul 23, 2019·16 cites·23 claims
- 0294US6377777B1Fluorine-containing resin-coated pressure roller and heat-fixing deviceCANON KK·Filed 2000·Granted Apr 23, 2002·56 cites·9 claims
- 0392US9170556B2Cleaning blade, method for manufacturing cleaning blade, process cartridge, and electrophotographic apparatusCANON KK·Filed 2014·Granted Oct 27, 2015·8 cites·20 claims
- 0490US5387966ADeveloping apparatus and method including grooved developer carrying rollerRICOH KK·Filed 1993·Granted Feb 7, 1995·42 cites·20 claims
- 0586US5864733ADeveloping device for image forming apparatusRICOH KK·Filed 1996·Granted Jan 26, 1999·44 cites·10 claims
- 0685US9541887B2Cleaning blade, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted Jan 10, 2017·3 cites·16 claims
- 0785US9229400B2Image forming apparatus having a power supply common to primary transfer and secondary transferITO YOSHIKUNI·Filed 2011·Granted Jan 5, 2016·3 cites·34 claims
- 0883US5621509AApparatus and method for cleaning a transfer device of an image forming apparatusRICOH KK·Filed 1996·Granted Apr 15, 1997·37 cites·20 claims
- 0978US9547272B2Cleaning blade and cleaning deviceCANON KK·Filed 2015·Granted Jan 17, 2017·1 cites·6 claims
- 1077US5857132AApparatus and method for cleaning a transfer device of an image forming apparatusRICOH KK·Filed 1997·Granted Jan 5, 1999·28 cites·36 claims
- 1175US5822649AApparatus for cleaning a transfer device of an image forming apparatusRICOH KK·Filed 1996·Granted Oct 13, 1998·23 cites·7 claims
- 1272US9501000B2Image forming apparatusCANON KK·Filed 2015·Granted Nov 22, 2016·1 cites·6 claims
- 1363US9851681B2Image forming apparatus having a power supply common to primary transfer and secondary transferCANON KK·Filed 2017·Granted Dec 26, 2017·0 cites·24 claims
- 1460US9588465B2Image forming apparatus having a power supply common to primary transfer and secondary transferCANON KK·Filed 2015·Granted Mar 7, 2017·0 cites·26 claims
- 1560US9217962B2Image forming apparatusKARASHIMA KENJI·Filed 2011·Granted Dec 22, 2015·1 cites·12 claims
- 1658US6366745B1Image forming apparatus having a mechanism to clean a driving roller by a recording materialCANON KK·Filed 2000·Granted Apr 2, 2002·7 cites·5 claims
- 1752US6101361AImage forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1998·Granted Aug 8, 2000·9 cites·4 claims
- 1849US11052609B2Molding system, data processing device for generating molding data, and method of manufacturing three-dimensional objectCANON KK·Filed 2016·Granted Jul 6, 2021·0 cites·16 claims
- 1941US5884134AImage forming apparatus with a device to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1997·Granted Mar 16, 1999·5 cites·30 claims
- 2041US2019056688A1Forming apparatus, and manufacturing method of three-dimensional objectCANON KK·Filed 2018·Application pending·0 cites
- 2135US6025109AMethod for cleaning a transfer device of an image forming apparatusRICOH KK·Filed 1998·Granted Feb 15, 2000·3 cites·6 claims
- 2231US6064470AApparatus and method for cleaning a transfer device of an image forming apparatusRICOH KK·Filed 1995·Granted May 16, 2000·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →