Inventor · disambiguated record
Kazuhiro Nishiyama
Also filed as: NISHIYAMA KAZUHIRO
75 granted patents·43 pending applications·348 citations·filing 1976–2025
98Inventor score
Files withJAPAN DISPLAY INC30SEIKO EPSON CORP13TOSHIBA MATSUSHITA DISPLAY TEC12MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10NISHIYAMA KAZUHIRO10
Top patents by PatentIndex Score
118 records- 0195US9367165B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Jun 14, 2016·9 cites·14 claims
- 0295US7889154B2Liquid crystal display apparatus and driving methodTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2007·Granted Feb 15, 2011·23 cites·16 claims
- 0395US7623202B2Liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Nov 24, 2009·119 cites·10 claims
- 0494US11815774B2Electronic deviceJAPAN DISPLAY INC·Filed 2022·Granted Nov 14, 2023·2 cites·19 claims
- 0594US9956793B2Printing deviceSEIKO EPSON CORP·Filed 2017·Granted May 1, 2018·7 cites·9 claims
- 0691US7885565B2Development device, image forming apparatus and image forming methodSEIKO EPSON CORP·Filed 2009·Granted Feb 8, 2011·12 cites·11 claims
- 0790US11600102B2Detection device and method for manufacturing the sameJAPAN DISPLAY INC·Filed 2021·Granted Mar 7, 2023·1 cites·9 claims
- 0889US11982900B2Display device and electronic apparatusJAPAN DISPLAY INC·Filed 2023·Granted May 14, 2024·1 cites·9 claims
- 0988US6801293B1Method for manufacturing an in-plane electric field mode liquid crystal elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 5, 2004·39 cites·2 claims
- 1088US2025342715A1Method for manufacturing a light guide portionMAGNOLIA WHITE CORP·Filed 2025·Application pending·0 cites
- 1187US11099413B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Aug 24, 2021·3 cites·21 claims
- 1284US11668972B2Display device and electronic apparatusJAPAN DISPLAY INC·Filed 2020·Granted Jun 6, 2023·1 cites·7 claims
- 1382US8693908B2Image forming apparatus and image forming methodNISHIYAMA KAZUHIRO·Filed 2012·Granted Apr 8, 2014·3 cites·8 claims
- 1482US4078092AApple juice compositions and milk-apple juice drink containing such compositionsNISHIYAMA KAZUHIRO·Filed 1976·Granted Mar 7, 1978·35 cites·3 claims
- 1581US8432340B2Liquid crystal display deviceOKITA MITSUTAKA·Filed 2007·Granted Apr 30, 2013·7 cites·7 claims
- 1679US12400470B2Method for manufacturing a light guide portionMAGNOLIA WHITE CORP·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
- 1779US7864156B2Liquid crystal display device, light source device, and light source control methodTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2007·Granted Jan 4, 2011·4 cites·9 claims
- 1878US11914258B2Electronic apparatus incorporating a liquid crystal elementJAPAN DISPLAY INC·Filed 2022·Granted Feb 27, 2024·0 cites·1 claims
- 1977US9870092B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Jan 16, 2018·1 cites·14 claims
- 2075US12455482B2Electronic apparatus incorporating a liquid crystal elementMAGNOLIA WHITE CORP·Filed 2024·Granted Oct 28, 2025·0 cites·3 claims
- 2173US9601071B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2014·Granted Mar 21, 2017·1 cites·2 claims
- 2273US7406272B2Image forming apparatus and system with attachable and detachable developer containerSEIKO EPSON CORP·Filed 2005·Granted Jul 29, 2008·4 cites·11 claims
- 2372US8803787B2Liquid crystal display apparatusKOJIMA TETSUYA·Filed 2008·Granted Aug 12, 2014·2 cites·12 claims
- 2471US11531225B2Display device and electronic equipment incorporating the display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 20, 2022·0 cites·7 claims
- 2571US9495900B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Nov 15, 2016·1 cites·9 claims
- 2671US7733322B2Liquid crystal display device and driving method of the sameTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Granted Jun 8, 2010·2 cites·17 claims
- 2770US7443468B2Liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Oct 28, 2008·12 cites·10 claims
- 2869US9684198B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Granted Jun 20, 2017·1 cites·4 claims
- 2969US8547486B2Liquid crystal shutter and display system using the sameKOJIMA TETSUYA·Filed 2010·Granted Oct 1, 2013·1 cites·20 claims
- 3069US8237901B2Liquid crystal display device with retardation platesKISARA EMI·Filed 2011·Granted Aug 7, 2012·2 cites·3 claims
- 3168US9482895B2Liquid crystal display device with different polarity signals provided to pixel electrodes facing a transparent filter and a green filterJAPAN DISPLAY INC·Filed 2014·Granted Nov 1, 2016·1 cites·5 claims
- 3267US8823634B2Liquid crystal display deviceSUZUKI DAIICHI·Filed 2012·Granted Sep 2, 2014·2 cites·7 claims
- 3367US7786969B2Liquid crystal display device and driving method of the sameTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Granted Aug 31, 2010·1 cites·29 claims
- 3466US8144099B2OCB-mode liquid crystal display apparatus with initial transition of OCB liquid crystalKOJIMA TETSUYA·Filed 2008·Granted Mar 27, 2012·1 cites·12 claims
- 3564US11599001B2Display device and electronic apparatus incorporating the sameJAPAN DISPLAY INC·Filed 2020·Granted Mar 7, 2023·0 cites·16 claims
- 3664US9632621B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Apr 25, 2017·0 cites·14 claims
- 3764US6906769B2Liquid crystal screen displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 14, 2005·6 cites·20 claims
- 3864US6896940B2Liquid crystal screen displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 24, 2005·6 cites·3 claims
- 3961US11976970B2Optical sensor and display deviceJAPAN DISPLAY INC·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 4061US10175818B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Jan 8, 2019·0 cites·19 claims
- 4161US7868979B2Liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2008·Granted Jan 11, 2011·1 cites·17 claims
- 4260US2018178561A1Printing system and extension unitSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 4360US2020223238A1Printing system and extension unitSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 4459US2024127615A1Image processing apparatus and non-transitory computer-readable storage medium storing image processing programSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4557US11215862B2Display device and electronic equipment incorporating the display deviceJAPAN DISPLAY INC·Filed 2021·Granted Jan 4, 2022·0 cites·8 claims
- 4657US9552784B2Liquid crystal display apparatusJAPAN DISPLAY INC·Filed 2014·Granted Jan 24, 2017·0 cites·10 claims
- 4757US7869745B2Developing device having an agitating member and image forming apparatus using sameSEIKO EPSON CORP·Filed 2009·Granted Jan 11, 2011·1 cites·15 claims
- 4856US7700685B2Method of producing hydrous ethylene-vinyl alcohol copolymer compositionNIPPON SYNTHETIC CHEM IND·Filed 2007·Granted Apr 20, 2010·0 cites·3 claims
- 4955US9842555B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2016·Granted Dec 12, 2017·0 cites·6 claims
- 5054US8411013B2Active matrix liquid crystal display device and driving method with overlapping write periodsTANAKA YUKIO·Filed 2008·Granted Apr 2, 2013·0 cites·5 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →