Inventor · disambiguated record
Hideya Katsuhara
Also filed as: KATSUHARA HIDEYA
16 granted patents·11 pending applications·13 citations·filing 2009–2025
87Inventor score
Top patents by PatentIndex Score
27 records- 0186US10409179B1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Granted Sep 10, 2019·2 cites·13 claims
- 0276US10317809B2Image forming apparatus and unit for image forming apparatusFUJI XEROX CO LTD·Filed 2018·Granted Jun 11, 2019·1 cites·12 claims
- 0373US10001714B2Electrophotographic photosensitive member, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jun 19, 2018·1 cites·8 claims
- 0473US9740115B1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Aug 22, 2017·1 cites·9 claims
- 0570US12360492B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 0670US8357478B2Electrophotographic photoconductor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2010·Granted Jan 22, 2013·1 cites·18 claims
- 0768US9341963B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted May 17, 2016·1 cites·12 claims
- 0868US2025362625A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2025·Application pending·0 cites
- 0966US8356798B2Method for manufacturing aggregated resin particlesFUJI XEROX CO LTD·Filed 2009·Granted Jan 22, 2013·1 cites·6 claims
- 1065US8426099B2Colored resin particles, manufacturing method of the colored resin particles and toner for electrostatically charged image developmentNAKAJIMA TOMOHITO·Filed 2012·Granted Apr 23, 2013·1 cites·15 claims
- 1165US8163807B2Blending apparatus, blending method, phase inversion emulsifying method, and method for producing resin particle dispersionKATSUHARA HIDEYA·Filed 2009·Granted Apr 24, 2012·4 cites·5 claims
- 1259US11796929B2Electrophotographic photoconductor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 1355US2025291307A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1453US2025102935A1Electrophotographic photoreceptor for contact charging with dc voltage, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1552US8993206B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Mar 31, 2015·0 cites·12 claims
- 1651US2010124717A1Colored resin particles, manufacturing method of the colored resin particles and toner for electrostatically charged image developmentFUJI XEROX CO LTD·Filed 2009·Application pending·0 cites
- 1751US2025102932A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1850US2024280919A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1947US2024118637A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2046US11853004B2Electrophotographic photoconductor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Dec 26, 2023·0 cites·15 claims
- 2146US9904204B2Unit for image forming apparatus, process cartridge, image forming apparatus, and electrophotographic photoreceptorFUJI XEROX CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·13 claims
- 2246US9864286B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·3 claims
- 2343US9658544B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted May 23, 2017·0 cites·6 claims
- 2443US2019346781A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 2542US2020012205A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 2641US2019302632A1Electrophotographic photoreceptor, electrophotographic photoreceptor for positive charging, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Application pending·0 cites
- 2734US2017090312A1Electrophotographic photosensitive member, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →