Inventor · disambiguated record
Kenji Onuma
Also filed as: ONUMA KENJI
29 granted patents·1 pending application·357 citations·filing 1988–2022
97Inventor score
Top patents by PatentIndex Score
30 records- 0191US9250546B2Member for electrophotography, process cartridge, and electrophotographic apparatusCANON KK·Filed 2014·Granted Feb 2, 2016·7 cites·9 claims
- 0288US8962133B2Electrophotographic member, intermediate transfer member, image forming apparatus, and method for manufacturing electrophotographic memberCANON KK·Filed 2012·Granted Feb 24, 2015·4 cites·11 claims
- 0387US5381256AFerroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gapCANON KK·Filed 1992·Granted Jan 10, 1995·61 cites·36 claims
- 0486US8584325B2Structure for fastening clip to trim board, clip, and clip fastening methodONUMA KENJI·Filed 2010·Granted Nov 19, 2013·12 cites·15 claims
- 0584US10160404B2Multilayer composite interior componentTOYOTA TEKKO KK·Filed 2015·Granted Dec 25, 2018·5 cites·12 claims
- 0682US11794442B2Superposition interior componentTOYOTA TEKKO KK·Filed 2019·Granted Oct 24, 2023·1 cites·7 claims
- 0781US9720353B2Electrophotographic intermediate transfer member and electrophotographic apparatusCANON KK·Filed 2013·Granted Aug 1, 2017·6 cites·12 claims
- 0879US6830790B1Recording medium, manufacturing process thereof and image forming method using the mediumCANON KK·Filed 2000·Granted Dec 14, 2004·12 cites·16 claims
- 0979US6696118B2Recording medium and image forming method utilizing the sameCANON KK·Filed 2001·Granted Feb 24, 2004·11 cites·17 claims
- 1076US5270846AFerroelectric liquid crystal device having plural inorganic insulating layersCANON KK·Filed 1991·Granted Dec 14, 1993·43 cites·28 claims
- 1165US5548428AProcess for injecting ferroelectric liquid crystal with injection completed above atmospheric pressureCANON KK·Filed 1993·Granted Aug 20, 1996·28 cites·6 claims
- 1262US4971829ASpraying process for corona charges spacer material and attracting the same to plate having an electrical potentialCANON KK·Filed 1988·Granted Nov 20, 1990·24 cites·14 claims
- 1361US5858482ALiquid crystal device and process for production thereofCANON KK·Filed 1997·Granted Jan 12, 1999·27 cites·29 claims
- 1460US5986736ALiquid crystal device, image display apparatus and image forming apparatusCANON KK·Filed 1996·Granted Nov 16, 1999·28 cites·37 claims
- 1560US5835248AMethod of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layerCANON KK·Filed 1994·Granted Nov 10, 1998·17 cites·7 claims
- 1659US10025232B2Intermediate transfer member for electrophotography and electrophotographic apparatusCANON KK·Filed 2014·Granted Jul 17, 2018·1 cites·10 claims
- 1758US11669027B2Electrophotographic belt, method for producing the same, and electrophotographic image forming apparatusCANON KK·Filed 2022·Granted Jun 6, 2023·0 cites·16 claims
- 1856US2024042728A1Polymeric article, composite article, and production methods thereforTOYOTA TEKKO KK·Filed 2021·Application pending·0 cites
- 1955US11813883B2Electrophotographic member and electrophotographic image forming apparatusCANON KK·Filed 2020·Granted Nov 14, 2023·0 cites·11 claims
- 2054US5422750AMethod of rubbing an alignment control film using plural rollersCANON KK·Filed 1993·Granted Jun 6, 1995·15 cites·8 claims
- 2153US12158711B2Electrophotographic member and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Dec 3, 2024·0 cites·6 claims
- 2253US10293762B2Vehicular interior component, vehicular interior panel, and vehicular composite interior componentTOYOTA TEKKO KK·Filed 2015·Granted May 21, 2019·1 cites·8 claims
- 2353US5353141AMethod for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing rollerCANON KK·Filed 1992·Granted Oct 4, 1994·17 cites·34 claims
- 2450US8567152B2Cushion material fastening structure for interior trim partONUMA KENJI·Filed 2010·Granted Oct 29, 2013·1 cites·11 claims
- 2549US5594571AFerroelectric liquid crystal device and process for production thereofCANON KK·Filed 1995·Granted Jan 14, 1997·15 cites·17 claims
- 2647US5749973AApparatus for spraying particulate material in an evaporatable dispersion having elecrical potentialCANON KK·Filed 1995·Granted May 12, 1998·10 cites·4 claims
- 2744US10752183B2Stacked composite interior partTOYOTA TEKKO KK·Filed 2015·Granted Aug 25, 2020·0 cites·6 claims
- 2843US10059282B2Vehicular interior panelTOYOTA TEKKO KK·Filed 2015·Granted Aug 28, 2018·0 cites·3 claims
- 2939US5764327AFerroelectric liquid crystal device with uneven surface under alignment film and process for productionCANON KK·Filed 1996·Granted Jun 9, 1998·6 cites·11 claims
- 3036US5568296ARubbing apparatus with an even number of rubbing rollers with pile yarn on half inclining in the opposite direction to that of the other halfCANON KK·Filed 1995·Granted Oct 22, 1996·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →