Inventor
URUSHIHARA SHOHEI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “URUSHIHARA SHOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS8798508B2Aug 5, 2014
Developing member, process cartridge, and electrophotographic apparatus
CANON KK38 citations94
US8655222B2Feb 18, 2014
Developing member, process cartridge, and electrophotographic image forming apparatus
CANON KK35 citations94
US8874007B2Oct 28, 2014
Developing unit and electrophotographic image forming apparatus
CANON KK31 citations92
US8768227B2Jul 1, 2014
Developing member including elastic member containing cured product of addition-curing silicone rubber mixture, processing cartridge including the developing member, and electrophotographic apparatus including the developing member
CANON KK31 citations92
US8655238B2Feb 18, 2014
Developing member
CANON KK23 citations92
US10571825B1Feb 25, 2020
Electrophotographic member, electrophotographic process cartridge and electrophotographic image forming apparatus
CANON KK7 citations84
US10379460B2Aug 13, 2019
Electrophotographic member, process cartridge, and electrophotographic apparatus
CANON KK10 citations84
US10331054B2Jun 25, 2019
Electrophotographic member, process cartridge and electrophotographic image forming apparatus
CANON KK12 citations84
US9977359B2May 22, 2018
Electrophotographic member, method of producing the same, process cartridge, and electrophotographic apparatus
CANON KK16 citations84
US11465383B2Oct 11, 2022
Electrophotographic member, electrophotographic process cartridge and electrophotographic image forming apparatus
CANON KK2 citations73
US10831125B2Nov 10, 2020
Developer carrying member, process cartridge, and electrophotographic apparatus
CANON KK2 citations72
US11029622B2Jun 8, 2021
Developer carrying member, process cartridge, and electrophotographic apparatus
CANON KK1 citations61
US9939746B2Apr 10, 2018
Electrophotographic member, process cartridge, and electrophotographic apparatus
CANON KK1 citations51
US10067430B2Sep 4, 2018
Member for electrophotography, process cartridge, and electrophotographic apparatus
CANON KK0 citations41