Inventor
KUNO JUNPEI
JP7 patents
Patents
7 patentsUS9645515B2May 9, 2017
Electrophotographic photosensitive member and manufacturing method thereof, process cartridge and electrophotographic apparatus, and phthalocyanine crystal and manufacturing method thereof
CANON KK31 citations94
US9436106B2Sep 6, 2016
Electrophotographic photosensitive member and manufacturing method therefor, process cartridge and electrophotographic apparatus including the electrophotographic photosensitive member, and phthalocyanine crystal and method producing therefor
CANON KK33 citations94
US7732113B2Jun 8, 2010
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and process for producing electrophotographic photosensitive member
CANON KK28 citations92
US9519232B2Dec 13, 2016
Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and hydroxygallium phthalocyanine crystal
CANON KK1 citations52
US9298115B2Mar 29, 2016
Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations52
US9104098B2Aug 11, 2015
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations52
US9086640B2Jul 21, 2015
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations52