Inventor · disambiguated record
Yoichi Kigoshi
Also filed as: KIGOSHI Yoichi
8 granted patents·10 pending applications·1 citations·filing 2016–2024
71Inventor score
Technology areasG03G
Top patents by PatentIndex Score
18 records- 0173US10001714B2Electrophotographic photosensitive member, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jun 19, 2018·1 cites·8 claims
- 0260US11880162B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 0359US12259673B1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Granted Mar 25, 2025·0 cites·10 claims
- 0458US12189315B2Image forming apparatus including an electrophotographic photoreceptorFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jan 7, 2025·0 cites·15 claims
- 0553US10073364B2Electrophotographic photoreceptor and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Sep 11, 2018·0 cites·4 claims
- 0650US12019393B2Electrophotographic photoconductor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jun 25, 2024·0 cites·21 claims
- 0749US2025199423A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0849US2025244689A1Positively chargeable electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0948US2025102929A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1048US2025102930A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1147US2024280918A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1246US9904204B2Unit 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
- 1346US9864286B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·3 claims
- 1446US2024337958A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1543US2019346781A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 1642US2020012205A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 1741US2019302632A1Electrophotographic photoreceptor, electrophotographic photoreceptor for positive charging, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Application pending·0 cites
- 1834US2017090312A1Electrophotographic photosensitive member, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoichi Kigoshi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →