Inventor · disambiguated record
Hideharu Shimozawa
Also filed as: SHIMOZAWA HIDEHARU
21 granted patents·3 pending applications·229 citations·filing 2019–2025
94Inventor score
Files withCANON KK24
Top patents by PatentIndex Score
24 records- 0199US11392050B2Process cartridge and electrophotographic apparatusCANON KK·Filed 2020·Granted Jul 19, 2022·14 cites·8 claims
- 0299US11366402B2Process cartridge and electrophotographic apparatus using the sameCANON KK·Filed 2020·Granted Jun 21, 2022·18 cites·12 claims
- 0399US11256186B2Electrophotographic photosensitive member, process cartridge and electrophotographic apparatusCANON KK·Filed 2020·Granted Feb 22, 2022·11 cites·8 claims
- 0498US11003102B2Electrophotographic image forming apparatus and process cartridgeCANON KK·Filed 2020·Granted May 11, 2021·13 cites·14 claims
- 0598US10558133B2Electrophotographic photosensitive member, process cartridge and electrophotographic apparatusCANON KK·Filed 2019·Granted Feb 11, 2020·29 cites·11 claims
- 0698US10558132B2Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2019·Granted Feb 11, 2020·35 cites·5 claims
- 0797US10831118B2Electrophotographic photosensitive member and method for producing electrophotographic photosensitive memberCANON KK·Filed 2019·Granted Nov 10, 2020·18 cites·7 claims
- 0897US10747131B2Electrophotographic photosensitive member and method for manufacturing the same as well as process cartridge and electrophotographic image-forming apparatusCANON KK·Filed 2019·Granted Aug 18, 2020·15 cites·7 claims
- 0997US10691033B2Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2019·Granted Jun 23, 2020·15 cites·9 claims
- 1097US10539892B2Electrophotographic photosensitive member, process cartridge, and electrophotographic image-forming apparatusCANON KK·Filed 2019·Granted Jan 21, 2020·18 cites·10 claims
- 1196US10838315B2Electrophotographic photosensitive member, process cartridge and electrophotographic apparatusCANON KK·Filed 2019·Granted Nov 17, 2020·13 cites·7 claims
- 1296US10747130B2Process cartridge and electrophotographic apparatusCANON KK·Filed 2019·Granted Aug 18, 2020·16 cites·16 claims
- 1396US10642177B2Process cartridge and image-forming apparatusCANON KK·Filed 2019·Granted May 5, 2020·14 cites·16 claims
- 1461US2025257317A1Cell detachment method, cell detachment system, and information processing deviceCANON KK·Filed 2025·Application pending·0 cites
- 1556US11500301B2Electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Nov 15, 2022·0 cites·6 claims
- 1654US12443119B2Process cartridge and electrophotographic apparatusCANON KK·Filed 2023·Granted Oct 14, 2025·0 cites·17 claims
- 1754US11493853B2Electrophotographic photosensitive member, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Nov 8, 2022·0 cites·5 claims
- 1849US11947275B2Electrophotographic apparatusCANON KK·Filed 2023·Granted Apr 2, 2024·0 cites·17 claims
- 1948US12461458B2Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2022·Granted Nov 4, 2025·0 cites·7 claims
- 2048US11144007B2Process cartridge and image forming apparatusCANON KK·Filed 2019·Granted Oct 12, 2021·0 cites·17 claims
- 2147US12353164B2Electrophotographic apparatusCANON KK·Filed 2022·Granted Jul 8, 2025·0 cites·17 claims
- 2247US12326689B2Electrophotographic apparatusCANON KK·Filed 2022·Granted Jun 10, 2025·0 cites·8 claims
- 2347US2023288826A1Process cartridge and electrophotographic apparatusCANON KK·Filed 2023·Application pending·0 cites
- 2447US2023288867A1Process cartridge and electrophotographic apparatusCANON KK·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →