Inventor · disambiguated record
Shunsuke Matsushita
Also filed as: MATSUSHITA SHUNSUKE
22 granted patents·4 pending applications·17 citations·filing 2015–2024
91Inventor score
Top patents by PatentIndex Score
26 records- 0197US11360426B2Electrophotographic apparatus, process cartridge, and cartridge setCANON KK·Filed 2020·Granted Jun 14, 2022·3 cites·12 claims
- 0294US12105462B2Image forming apparatusCANON KK·Filed 2022·Granted Oct 1, 2024·2 cites·12 claims
- 0393US11333992B2Image forming apparatus and cartridgeCANON KK·Filed 2021·Granted May 17, 2022·2 cites·16 claims
- 0492US11209768B2Image forming apparatus capable of suppressing image defects caused by paper dustCANON KK·Filed 2021·Granted Dec 28, 2021·2 cites·4 claims
- 0582US9958805B2Image forming apparatusCANON KK·Filed 2016·Granted May 1, 2018·2 cites·11 claims
- 0680US11513449B2Non-contact developer bias voltage control for image forming apparatusCANON KK·Filed 2020·Granted Nov 29, 2022·1 cites·20 claims
- 0779US12468253B2Image forming apparatusCANON KK·Filed 2024·Granted Nov 11, 2025·0 cites·10 claims
- 0878US12117757B2Image forming apparatusCANON KK·Filed 2022·Granted Oct 15, 2024·0 cites·8 claims
- 0976US10576382B2Golf game apparatus, storage medium, golf game system and golf game control methodNINTENDO CO LTD·Filed 2017·Granted Mar 3, 2020·4 cites·14 claims
- 1076US9804549B2Image forming apparatusCANON KK·Filed 2016·Granted Oct 31, 2017·1 cites·13 claims
- 1173US11526115B2Image forming apparatus capable of suppressing image defects caused by paper dustCANON KK·Filed 2021·Granted Dec 13, 2022·0 cites·4 claims
- 1268US12411432B2Image forming apparatusCANON KK·Filed 2024·Granted Sep 9, 2025·0 cites·16 claims
- 1368US2022236661A1Image forming apparatus and cartridgeCANON KK·Filed 2022·Application pending·0 cites
- 1465US2024302784A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1562US10852175B2Image forming apparatusCANON KK·Filed 2017·Granted Dec 1, 2020·0 cites·16 claims
- 1657US12510856B2Image forming apparatusCANON KK·Filed 2024·Granted Dec 30, 2025·0 cites·12 claims
- 1757US10761453B2Developing device, process cartridge, and image forming apparatusCANON KK·Filed 2019·Granted Sep 1, 2020·0 cites·16 claims
- 1854US2025076806A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1951US12124182B2Image-forming apparatus to control potential difference based on image-forming operationCANON KK·Filed 2023·Granted Oct 22, 2024·0 cites·12 claims
- 2051US11054786B2Image forming apparatusCANON KK·Filed 2019·Granted Jul 6, 2021·0 cites·10 claims
- 2151US10955792B2Process cartridge including photosensitive member having multiple grooves and image forming apparatus including the process cartridgeCANON KK·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 2250US12339599B2Image forming apparatusCANON KK·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 2349US2024210852A1Image forming apparatusCANON KK·Filed 2023·Application pending·0 cites
- 2448US11275321B2Image forming apparatus comprising leakage detectionCANON KK·Filed 2021·Granted Mar 15, 2022·0 cites·9 claims
- 2547US10656554B2Image forming apparatusCANON KK·Filed 2019·Granted May 19, 2020·0 cites·17 claims
- 2644US9372434B2Image forming apparatus with lubricated developer carrying memberCANON KK·Filed 2015·Granted Jun 21, 2016·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →