Inventor · disambiguated record
Sosuke Yamaguchi
Also filed as: YAMAGUCHI SOSUKE
21 granted patents·4 pending applications·327 citations·filing 2012–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0199US9581931B2Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted Feb 28, 2017·46 cites·6 claims
- 0298US10649350B2Electrophotographic member, process cartridge and electrophotographic apparatusCANON KK·Filed 2015·Granted May 12, 2020·24 cites·5 claims
- 0398US10108129B2Member for electrophotography and method of producing the member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted Oct 23, 2018·35 cites·20 claims
- 0498US10018934B2Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted Jul 10, 2018·35 cites·13 claims
- 0598US9977353B2Electrophotographic member, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2015·Granted May 22, 2018·35 cites·4 claims
- 0698US9964914B2Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted May 8, 2018·36 cites·8 claims
- 0798US9811009B2Electrophotographic member, process cartridge and electrophotographic apparatusCANON KK·Filed 2015·Granted Nov 7, 2017·39 cites·3 claims
- 0898US9639009B2Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Granted May 2, 2017·44 cites·13 claims
- 0994US10571825B1Electrophotographic member, electrophotographic process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2019·Granted Feb 25, 2020·7 cites·14 claims
- 1092US10197930B2Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2016·Granted Feb 5, 2019·13 cites·15 claims
- 1189US11675282B2Electrophotographic member, process cartridge and electrophotographic apparatusCANON KK·Filed 2020·Granted Jun 13, 2023·2 cites·15 claims
- 1287US10831125B2Developer carrying member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2020·Granted Nov 10, 2020·2 cites·13 claims
- 1385US11465383B2Electrophotographic member, electrophotographic process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2019·Granted Oct 11, 2022·2 cites·10 claims
- 1480US11029622B2Developer carrying member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2020·Granted Jun 8, 2021·1 cites·13 claims
- 1572US11634582B2Curable white silicone formulation, a reflective material for optical semiconductor module and optical semiconductor deviceDUPONT TORAY SPECIALTY MATERIALS KK·Filed 2020·Granted Apr 25, 2023·0 cites·16 claims
- 1664US2024228706A1Curable silicone compositionDUPONT TORAY SPECIALTY MATERIALS KK·Filed 2023·Application pending·0 cites
- 1762US2018217551A1Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2018·Application pending·0 cites
- 1856USD906255SBushingTAIHO KOGYO CO LTD·Filed 2017·Granted Dec 29, 2020·6 cites·1 claims
- 1955US11634580B2Curable white silicone formulation, a reflective material for optical semiconductor module, and optical semiconductor deviceDUPONT TORAY SPECIALTY MATERIALS KK·Filed 2020·Granted Apr 25, 2023·0 cites·17 claims
- 2046US9356292B2Radical composition and battery using sameNISHIDE HIROYUKI·Filed 2012·Granted May 31, 2016·0 cites·2 claims
- 2144US11137020B2Slide bearingTAIHO KOGYO CO LTD·Filed 2018·Granted Oct 5, 2021·0 cites·3 claims
- 2241US2015331346A1Electrophotographic member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2015·Application pending·0 cites
- 2340US9691517B2Hydroxy compound, ion conducting agent, and electroconductive resin compositionCANON KK·Filed 2015·Granted Jun 27, 2017·0 cites·6 claims
- 2436US2017139336A1Developing member, method of producing the same, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2016·Application pending·0 cites
- 2535US9971276B2Developing member, method of producing developing member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2016·Granted May 15, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →