Inventor · disambiguated record
Akira Ishii
Also filed as: ISHII AKIRA · ISHII AKIRA FUNAKUBO
152 granted patents·44 pending applications·1,820 citations·filing 1974–2025
99Inventor score
Files withFUJI XEROX CO LTD27KYOCERA DOCUMENT SOLUTIONS INC14FUNAI ELECTRIC CO10HITACHI AUTOMOTIVE SYSTEMS LTD7HITACHI LTD7
Top patents by PatentIndex Score
196 records- 0198US4907546AAir-cooled type cooling system for engine working machine assemblyKUBOTA LTD·Filed 1988·Granted Mar 13, 1990·122 cites·3 claims
- 0296US5739880ALiquid crystal display device having a shielding film for shielding light from a light sourceHITACHI LTD·Filed 1996·Granted Apr 14, 1998·271 cites·19 claims
- 0394US9042147B2Power inverter including a power semiconductor moduleISHII AKIRA·Filed 2011·Granted May 26, 2015·25 cites·8 claims
- 0492US9247675B2Power converterHIGUCHI KATSUHIRO·Filed 2012·Granted Jan 26, 2016·18 cites·8 claims
- 0592US7526161B2Optical deviceFUJITSU LTD·Filed 2007·Granted Apr 28, 2009·14 cites·13 claims
- 0691US9651804B2Optical moduleFUJITSU OPTICAL COMPONENTS LTD·Filed 2015·Granted May 16, 2017·9 cites·3 claims
- 0790US9740140B2Developer stirring member and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Aug 22, 2017·4 cites·6 claims
- 0889US6806925B2Manufacturing method of liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Oct 19, 2004·55 cites·18 claims
- 0989US4012108AHologram memory apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 1975·Granted Mar 15, 1977·35 cites·14 claims
- 1087US10177675B2Electric power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jan 8, 2019·7 cites·3 claims
- 1187US7929105B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted Apr 19, 2011·10 cites·10 claims
- 1286US8374467B2Optical device having a plurality of Mach-Zehnder modulatorsFUJITSU LTD·Filed 2010·Granted Feb 12, 2013·5 cites·21 claims
- 1385US7982845B2Display device with sufficient adhesive strength for sealing materialHITACHI DISPLAYS LTD·Filed 2009·Granted Jul 19, 2011·6 cites·12 claims
- 1485USD293904SPower generatorKUBOTA LTD·Filed 1985·Granted Jan 26, 1988·30 cites·1 claims
- 1584US5843236APlasma processing apparatus for radiating microwave from rectangular waveguide through long slot to plasma chamberDAIHEN CORP·Filed 1995·Granted Dec 1, 1998·58 cites·13 claims
- 1684USD314743SPortable engine generatorKUBOTA LTD·Filed 1988·Granted Feb 19, 1991·22 cites·1 claims
- 1784US4856470AEngine working machine assembly with soundproof coverKUBOTA LTD·Filed 1988·Granted Aug 15, 1989·35 cites·6 claims
- 1883US8274635B2Display device with sufficient adhesive strength for sealing materialTSUCHIYA AKI·Filed 2011·Granted Sep 25, 2012·3 cites·6 claims
- 1982US8672356B2Seatbelt device for wheelchairINAGUMA YUKIO·Filed 2010·Granted Mar 18, 2014·24 cites·12 claims
- 2082US5103780AValve timing control system for internal combustion engineNISSAN MOTOR·Filed 1990·Granted Apr 14, 1992·35 cites·14 claims
- 2180US10175553B2Optical moduleFUJITSU OPTICAL COMPONENTS LTD·Filed 2016·Granted Jan 8, 2019·4 cites·8 claims
- 2280US9250461B2Liquid crystal display deviceTANABE SHINJI·Filed 2012·Granted Feb 2, 2016·3 cites·6 claims
- 2380US8358446B2Reading apparatus, image forming apparatus and image forming methodFUJI XEROX CO LTD·Filed 2008·Granted Jan 22, 2013·6 cites·9 claims
- 2480US3987900AJacket for magnetic disc memoryFUJI PHOTO FILM CO LTD·Filed 1975·Granted Oct 26, 1976·19 cites·4 claims
- 2579US7682016B2Stably operable image-forming apparatus with improved paper conveying and ejecting mechanismRICOH KK·Filed 2003·Granted Mar 23, 2010·17 cites·10 claims
- 2679US7434927B2Inkjet recording deviceRICOH KK·Filed 2003·Granted Oct 14, 2008·21 cites·19 claims
- 2778US8628637B2Display device with front window and manufacturing method thereofISHII AKIRA·Filed 2011·Granted Jan 14, 2014·5 cites·8 claims
- 2878US6993269B2Image forming apparatus, image processing apparatus, image forming method and image processing method for forming/processing a three-dimensional imageFUJI XEROX CO LTD·Filed 2003·Granted Jan 31, 2006·18 cites·13 claims
- 2978US6791590B2Image formation method and apparatusFUJI XEROX CO LTD·Filed 2003·Granted Sep 14, 2004·17 cites·17 claims
- 3078US4125860AReproducer for an eraseable videodiscNIPPON TELEGRAPH & TELEPHONE·Filed 1976·Granted Nov 14, 1978·25 cites·14 claims
- 3177US10635022B2Toner containerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Apr 28, 2020·1 cites·3 claims
- 3277US5901630ABand saw blade or hacksaw with double formation of cutting elementsFiled 1996·Granted May 11, 1999·45 cites·20 claims
- 3376US9810965B2Optical moduleFUJITSU OPTICAL COMPONENTS LTD·Filed 2016·Granted Nov 7, 2017·1 cites·6 claims
- 3476US7379211B2Image processing method and image processing apparatusFUJI XEROX CO LTD·Filed 2003·Granted May 27, 2008·14 cites·19 claims
- 3575US11597898B2Number analyzing method, number analyzing device, and storage medium for number analysisAIPORE INC·Filed 2016·Granted Mar 7, 2023·1 cites·6 claims
- 3675US10054744B2Optical module and optical fiber assemblyFUJITSU OPTICAL COMPONENTS LTD·Filed 2016·Granted Aug 21, 2018·2 cites·18 claims
- 3775US9025115B2Liquid crystal display deviceHARAYAMA TAKESHI·Filed 2012·Granted May 5, 2015·2 cites·5 claims
- 3875US8249578B2Radio communication control device, radio communication control system, and radio communication control methodYAGYU KENGO·Filed 2007·Granted Aug 21, 2012·8 cites·17 claims
- 3975US6972783B2Method and apparatus for reducing the visibility of streaks in images generated using scanning techniquesFUJI XEROX CO LTD·Filed 2003·Granted Dec 6, 2005·15 cites·24 claims
- 4074US8964150B2Liquid crystal display device and method of manufacturing the sameISHII AKIRA·Filed 2012·Granted Feb 24, 2015·2 cites·5 claims
- 4174US7880932B2Halftone dot formation method and apparatus for reducing layer thickness of coloring material inside halftone dots, and image formation apparatusFUJI XEROX CO LTD·Filed 2006·Granted Feb 1, 2011·3 cites·8 claims
- 4274US6295066B1Method for generating virtual three-dimensional spaceHITACHI LTD·Filed 1998·Granted Sep 25, 2001·56 cites·20 claims
- 4374USD335862SPortable engine generatorKUBOTA LTD·Filed 1989·Granted May 25, 1993·14 cites·1 claims
- 4474US4190796APressure detecting apparatus having linear output characteristicTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Feb 26, 1980·20 cites·10 claims
- 4573US8610837B2Display device and manufacturing method thereofKOBAYASHI SETSUO·Filed 2011·Granted Dec 17, 2013·2 cites·8 claims
- 4673US8441607B2Display device with sufficient adhesive strength for sealing materialTSUCHIYA AKI·Filed 2012·Granted May 14, 2013·1 cites·9 claims
- 4773US7626353B2Mobile type information terminal and self diagnosis method and operation method thereofHITACHI LTD·Filed 2005·Granted Dec 1, 2009·14 cites·5 claims
- 4873US7380208B2Image processing apparatus, image processing program and image processing methodFUJI XEROX CO LTD·Filed 2003·Granted May 27, 2008·12 cites·20 claims
- 4973US4844558ABrake fluid pressure control apparatus in skid control systemNIPPON ABS LTD·Filed 1987·Granted Jul 4, 1989·19 cites·10 claims
- 5072US5862257AImage processing apparatus and image forming apparatusFUJI XEROX CO LTD·Filed 1996·Granted Jan 19, 1999·54 cites·18 claims
Showing the top 50 of 196 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →