Inventor
TANAKA SHIGEMORI
JP13 patents
Patents
13 patentsUS5907750AMay 25, 1999
Cylindrical structure, process cartridge, and image forming apparatus
CANON KK89 citations95
US4618552AOct 21, 1986
Light receiving member for electrophotography having roughened intermediate layer
CANON KK71 citations95
US5140371AAug 18, 1992
Contact charging member, contact charging method making use of it, and apparatus making use of it
CANON KK28 citations92
US4675262AJun 23, 1987
Multilayer electrophotographic photosensitive element having charge transport layer containing powdered material having specified refractive index
CANON KK31 citations92
US5675893AOct 14, 1997
Method for fastening an engaging member to a cylinder
CANON KK42 citations91
US5842962ADec 1, 1998
Cylindrical body for an image forming apparatus
CANON KK34 citations90
US5175586ADec 29, 1992
Developing apparatus and developer carrying member therefor
CANON KK20 citations82
US5112656AMay 12, 1992
Coating method suitable for use in production of photosensitive member for electrophotography
CANON KK20 citations81
US4617245AOct 14, 1986
Light receiving member having tapered reflective surfaces between substrate and light receiving layer
CANON KK18 citations73
US4877701AOct 31, 1989
Photosensitive member for electrophotography
CANON KK15 citations72
US6432603B1Aug 13, 2002
Process for producing electrophotographic photosensitive member
CANON KK5 citations63
US5284729AFeb 8, 1994
Coating composition for electrophotographic photosensitive member and method for forming electrophotographic photosensitive coating film by use thereof
CANON KK4 citations62
US4943819AJul 24, 1990
Image holding member and image forming device
CANON KK3 citations61