Inventor · disambiguated record
Satoshi Shigezaki
Also filed as: SHIGEZAKI SATOSHI
33 granted patents·5 pending applications·116 citations·filing 1997–2024
95Inventor score
Files withFUJI XEROX CO LTD26FUJIFILM BUSINESS INNOVATION CORP7SHIGEZAKI SATOSHI2KIUCHI YUTAKA1TANAKA ARICHIKA1
Top patents by PatentIndex Score
38 records- 0194US7177582B2Image forming apparatus using electrophotography and process cartridgeFUJI XEROX CO LTD·Filed 2005·Granted Feb 13, 2007·20 cites·14 claims
- 0290US7471924B2Cleaning unit and image forming apparatusFUJI XEROX CO LTD·Filed 2006·Granted Dec 30, 2008·14 cites·12 claims
- 0387US9772575B1Image forming apparatus and method, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Sep 26, 2017·3 cites·10 claims
- 0484US10527973B1Image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jan 7, 2020·2 cites·10 claims
- 0583US10955773B2Image forming apparatus having transfer section switching between a constant voltage control and constant current controlFUJI XEROX CO LTD·Filed 2019·Granted Mar 23, 2021·2 cites·8 claims
- 0681US7756462B2Image forming apparatus and cleaning deviceFUJI XEROX CO LTD·Filed 2007·Granted Jul 13, 2010·7 cites·15 claims
- 0779US6453146B1Cleaning blade for latent image holding member, apparatus for forming image and process for forming imageFUJI XEROX CO LTD·Filed 2001·Granted Sep 17, 2002·19 cites·19 claims
- 0875US8195079B2Collection device and image forming apparatusTANAKA MIHOKO·Filed 2009·Granted Jun 5, 2012·5 cites·8 claims
- 0968US12304761B2Mounting member, cylinder member, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted May 20, 2025·0 cites·11 claims
- 1064US8095060B2Cleaning device and image forming apparatusKIUCHI YUTAKA·Filed 2008·Granted Jan 10, 2012·2 cites·21 claims
- 1161US12227001B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 1260US12116227B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Oct 15, 2024·0 cites·7 claims
- 1360US10429771B2Transfer device and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Granted Oct 1, 2019·0 cites·8 claims
- 1460US10359719B2Image forming apparatus having transfer belt moving unitFUJI XEROX CO LTD·Filed 2018·Granted Jul 23, 2019·0 cites·19 claims
- 1559US6047145AImage forming device and image forming methodFUJI XEROX CO LTD·Filed 1997·Granted Apr 4, 2000·15 cites·9 claims
- 1658US10324405B2Transfer device and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·7 claims
- 1758US8081895B2Image forming apparatus with variable speed cleaning members and cleaning method utilizing sameSHIGEZAKI SATOSHI·Filed 2007·Granted Dec 20, 2011·2 cites·6 claims
- 1858US2025036065A1Static elimination device and medium processing system using sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1958US2025100826A1Medium transport device and medium processing system using the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 2057US9213260B1Image forming apparatus for suppressing non-uniformity of an image caused by a difference in toner particle diameterFUJI XEROX CO LTD·Filed 2014·Granted Dec 15, 2015·0 cites·10 claims
- 2156US8036586B2Developer delivering device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Oct 11, 2011·1 cites·13 claims
- 2253US9091970B2Transfer device, image forming apparatus, and transfer methodFUJI XEROX CO LTD·Filed 2014·Granted Jul 28, 2015·0 cites·6 claims
- 2353US7171152B2Image-forming apparatus and image-forming methodFUJI XEROX CO LTD·Filed 2004·Granted Jan 30, 2007·5 cites·10 claims
- 2451US7341813B2Electrophotographic photoreceptor, electrophotographic member, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2004·Granted Mar 11, 2008·4 cites·39 claims
- 2551US2024369961A1Static elimination device and image forming deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2649US10635038B2Image forming apparatusFUJI XEROX CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·13 claims
- 2749US8391744B2Charger, image forming unit and image forming apparatus having a regular repeating mesh pattern that is changed in a peripheral regionTANAKA ARICHIKA·Filed 2010·Granted Mar 5, 2013·0 cites·15 claims
- 2849US6212350B1Formation method, image formation system, and intermediate transfer body having a photoconductive resistivity change layerFUJI XEROX CO LTD·Filed 1999·Granted Apr 3, 2001·10 cites·22 claims
- 2949US2024168411A1Rotation device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 3047US8909103B2Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted Dec 9, 2014·0 cites·18 claims
- 3146US9429879B2Image forming apparatus having imaging units using toner with different particle sizesFUJI XEROX CO LTD·Filed 2015·Granted Aug 30, 2016·0 cites·3 claims
- 3244US9639034B2Image forming apparatus and removing memberFUJI XEROX CO LTD·Filed 2013·Granted May 2, 2017·0 cites·12 claims
- 3343US7610007B2Cleaning blade, and cleaning apparatus, process cartridge, and image forming apparatus using the sameFUJI XEROX CO LTD·Filed 2006·Granted Oct 27, 2009·0 cites·26 claims
- 3441US9442406B2Image forming apparatus for determining a difference in lightness between colors in toner image forming unitsFUJI XEROX CO LTD·Filed 2015·Granted Sep 13, 2016·0 cites·5 claims
- 3539USD645895SWaste toner bottleFUJI XEROX CO LTD·Filed 2010·Granted Sep 27, 2011·3 cites·1 claims
- 3638US8145082B2Image forming apparatus and method of controlling toner supplySHIGEZAKI SATOSHI·Filed 2008·Granted Mar 27, 2012·0 cites·4 claims
- 3735US2005214045A1Image forming apparatus and process cartridgeFUJI XEROX CO LTD·Filed 2004·Application pending·0 cites
- 3831US5950044AElectrophotographic apparatus and image forming methodFUJI XEROX CO LTD·Filed 1997·Granted Sep 7, 1999·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →