Inventor · disambiguated record
Yu Shuhama
Also filed as: SHUHAMA YU
21 granted patents·2 pending applications·31 citations·filing 2011–2024
91Inventor score
Top patents by PatentIndex Score
23 records- 0193US11092928B2Image forming apparatusCANON KK·Filed 2020·Granted Aug 17, 2021·3 cites·6 claims
- 0293US8960664B2Image forming apparatusCANON KK·Filed 2013·Granted Feb 24, 2015·11 cites·13 claims
- 0391US11754962B2Image forming apparatusCANON KK·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 0490US9938097B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2016·Granted Apr 10, 2018·4 cites·7 claims
- 0589US11199810B2Image forming apparatusCANON KK·Filed 2020·Granted Dec 14, 2021·2 cites·12 claims
- 0685US9237248B2Image reading device with regulating members maintaining internal cable separation during open and closed positionOSAWA YUICHIRO·Filed 2012·Granted Jan 12, 2016·6 cites·13 claims
- 0783US2025068118A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0881US12174575B2Image forming apparatusCANON KK·Filed 2023·Granted Dec 24, 2024·0 cites·21 claims
- 0981US12169382B2Image forming apparatus with attachable supply containerCANON KK·Filed 2023·Granted Dec 17, 2024·0 cites·8 claims
- 1078US11829095B2Image forming apparatus to receive a supply container storing developerCANON KK·Filed 2022·Granted Nov 28, 2023·0 cites·8 claims
- 1177US8838007B2Image forming apparatusSHUHAMA YU·Filed 2011·Granted Sep 16, 2014·3 cites·11 claims
- 1273US11526118B2Image forming apparatus to receive a supply container storing developerCANON KK·Filed 2021·Granted Dec 13, 2022·0 cites·7 claims
- 1372US11392073B2Image forming apparatus including an arrangement of electronic circuit boards to reduce spaceCANON KK·Filed 2021·Granted Jul 19, 2022·0 cites·10 claims
- 1470US11720057B2Image forming apparatusCANON KK·Filed 2021·Granted Aug 8, 2023·0 cites·8 claims
- 1567US2020310329A1Image forming apparatusCANON KK·Filed 2020·Application pending·0 cites
- 1666US11768460B2Image forming apparatusCANON KK·Filed 2021·Granted Sep 26, 2023·0 cites·10 claims
- 1766US9304487B2Image forming apparatus an opening/closing member, a cartridge support member, and a lock that is released when cartridge support member moves to an outer positionCANON KK·Filed 2013·Granted Apr 5, 2016·1 cites·10 claims
- 1861US9217986B2Image forming apparatusCANON KK·Filed 2014·Granted Dec 22, 2015·0 cites·15 claims
- 1959US11720056B2Image forming apparatus having fan to suck air into the image forming apparatusCANON KK·Filed 2021·Granted Aug 8, 2023·0 cites·14 claims
- 2059US10407260B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Sep 10, 2019·0 cites·11 claims
- 2155US9876927B2Image forming apparatus having a guide member for regulating approaching of two cablesCANON KK·Filed 2015·Granted Jan 23, 2018·0 cites·8 claims
- 2252US10126706B2Image-forming apparatus and cartridgeCANON KK·Filed 2017·Granted Nov 13, 2018·0 cites·18 claims
- 2346US9387999B2Sheet feeding device and image forming apparatusCANON KK·Filed 2014·Granted Jul 12, 2016·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →