Inventor · disambiguated record
Hiroaki Nosho
Also filed as: NOSHO HIROAKI
21 granted patents·3 pending applications·75 citations·filing 2015–2025
93Inventor score
Technology areasG03G
Files withCANON KK24
Top patents by PatentIndex Score
24 records- 0194US10007225B2Feeding device, process cartridge and image forming apparatusCANON KK·Filed 2016·Granted Jun 26, 2018·8 cites·14 claims
- 0290USD863419SFlange coupling for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 15, 2019·34 cites·1 claims
- 0389US9904208B2Accommodating container, cleaning device, developing device, process cartridge, and image forming apparatusCANON KK·Filed 2016·Granted Feb 27, 2018·3 cites·20 claims
- 0488US2025102996A1Development device, process cartridge, and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0587US2025004417A1Development device, process cartridge, and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0686US10606210B2Development device, process cartridge, and image forming apparatusCANON KK·Filed 2019·Granted Mar 31, 2020·1 cites·3 claims
- 0786US10466641B2Image forming unit to suppress uneven chargingCANON KK·Filed 2018·Granted Nov 5, 2019·2 cites·7 claims
- 0884US9823603B2Feeding device, cleaning device, developing device, process cartridge, and image forming apparatusCANON KK·Filed 2016·Granted Nov 21, 2017·2 cites·25 claims
- 0983US12117763B2Development device, process cartridge, and image forming apparatusCANON KK·Filed 2023·Granted Oct 15, 2024·0 cites·14 claims
- 1078US11703795B2Development device, process cartridge, and image forming apparatusCANON KK·Filed 2022·Granted Jul 18, 2023·0 cites·8 claims
- 1177USD845384SProcess cartridge for image forming apparatusCANON KK·Filed 2017·Granted Apr 9, 2019·17 cites·1 claims
- 1276US2025147461A1Cartridge and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1375US10073380B2Feeding deviceCANON KK·Filed 2016·Granted Sep 11, 2018·1 cites·21 claims
- 1470US12429811B2Cartridge and image forming apparatusCANON KK·Filed 2020·Granted Sep 30, 2025·0 cites·105 claims
- 1570US11287772B2Development device, process cartridge, and image forming apparatusCANON KK·Filed 2020·Granted Mar 29, 2022·0 cites·12 claims
- 1669US10254710B2Development device, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted Apr 9, 2019·0 cites·12 claims
- 1768US10845723B2Photosensitive drum unit to address vibration of a charge rollerCANON KK·Filed 2019·Granted Nov 24, 2020·0 cites·6 claims
- 1849US9829857B2Image forming apparatus including an erroneous attaching prevention unitCANON KK·Filed 2015·Granted Nov 28, 2017·0 cites·14 claims
- 1939USD889415SProcess cartridge for image forming apparatusCANON KK·Filed 2018·Granted Jul 7, 2020·2 cites·1 claims
- 2039USD862585SSide cover for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·2 cites·1 claims
- 2139USD862586SPhotosensitive drum for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·2 cites·1 claims
- 2234USD862584SSide cover for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·1 cites·1 claims
- 2330USD862587SCoupling for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·0 cites·1 claims
- 2429USD993925SProcess cartridge for image forming apparatusCANON KK·Filed 2020·Granted Aug 1, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →