Inventor
KANEMARU TETSURO
JP20 patents
Patents
20 patentsUS5756248AMay 26, 1998
Electrophotographic photosensitive member and apparatus and process cartridge provided with the same
CANON KK25 citations92
US5246807ASep 21, 1993
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
CANON KK24 citations92
US5098809AMar 24, 1992
Electrophotographic photosensitive member containing a substituted fluorine compound
CANON KK24 citations92
US5049464ASep 17, 1991
Photosensitive member for electrophotography
CANON KK30 citations92
US5932383AAug 3, 1999
Electrophotographic photosensitive member and process cartridge and electrophotographic apparatus including same
CANON KK19 citations84
US5415962AMay 16, 1995
Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same
CANON KK19 citations82
US5837412ANov 17, 1998
Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus utilizing the same
CANON KK12 citations74
US5616442AApr 1, 1997
Electrophotographic photosensitive member and electrophotographic apparatus using same
CANON KK8 citations74
US5510218AApr 23, 1996
Electrophotographic photosensitive member, process cartridge using same and electrophotographic apparatus
CANON KK12 citations74
US5238765AAug 24, 1993
Electrophotographic photosensitive member
CANON KK8 citations74
US5126223AJun 30, 1992
Ozone resistant electrophotographic photosensitive member
CANON KK7 citations74
US4942106AJul 17, 1990
Electrophotographic photosensitive member containing disazo pigment having coupler residue
CANON KK10 citations74
US5593805AJan 14, 1997
Oxytitanium phthalocyanine, process for producing same and electrophotographic photosensitive member using same
CANON KK10 citations73
US5262261ANov 16, 1993
Photosensitive member for electrophotography
CANON KK12 citations73
US5202207AApr 13, 1993
Electrophotographic photosensitive member
CANON KK11 citations73
US5079118AJan 7, 1992
Photosensitive member for electrophotography with substituted pyrene
CANON KK15 citations73
US4963450AOct 16, 1990
Electrophotographic photosensitive member with disazo pigment
CANON KK16 citations73
US5558964ASep 24, 1996
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
CANON KK3 citations62
US5466550ANov 14, 1995
Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same
CANON KK2 citations62
US5432278AJul 11, 1995
Process for producing crystalline oxytitanium phthalocyanine
CANON KK5 citations62