1
Sekiya Michiyo, Kikuchi Norihiro, Maruyama Akio, Amamiya Shoji, Uematsu Hironori, Tanaka Hiroyuki, Ochi Atsushi: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, June 22, 2001: JP2001-166519 (42 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electorphotographic photoreceptor which is good in sensitivity in spite of formation of a protective layer, is little in an increase of residual potential and small in potential fluctuation by environment at change and makes it possible obtain stable electrophotog ...


2
Amamiya Shoji, Maruyama Akio, Kikuchi Norihiro, Uematsu Hironori: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, June 29, 2001: JP2001-175016 (19 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a surface layer little in chipping and hardly scratched even in the duration against repeated use, and a process cartridge and an electrophotographic device having the electrophotographic photoreceptor, excellent in charge ...


3
Sekido Kunihiko, Go Shintetsu, Tanaka Hiroyuki, Kikuchi Norihiro, Kimura Tomohiro: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, November 19, 2003: JP2003-330209 (19 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with very good electrophotographic properties such as environmental potential stability and residual potential and which can exercise a stable function even with repeated use.SOLUTION: In the electrophotographic photoreceptor prov ...


4
Hongo Kazuya, Nakajima Yukiko, Kamijo Yukiko, Esumi Tetsuya, Nakamura Hiroshi, Hoshizaki Taketoshi, Yoshida Satoko: Composite body, its production method, electrophotographic photoreceptor, process cartridge and electrophotographic device. Fuji Xerox, March 16, 2006: JP2006-072304 (13 worldwide citation)

PROBLEM TO BE SOLVED: To provide a composite body, when used as the constituting material of an electrophotographic photoreceptor, which can impart sufficient static charge properties, photosensitivity and low dark decay properties to the electrophotographic photoreceptor, and is effective for preve ...


5
Go Shintetsu, Kimura Tomohiro, Sekido Kunihiko, Tanaka Hiroyuki, Kikuchi Norihiro: Electrophotographic photoreceptor, process cartridge and electrophotographic device possessing it. Canon, December 3, 2003: JP2003-345044 (12 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which possesses high potential characteristic and image characteristic for environmental stability and stability repeated use under all environments from low temperature and low humidity to high temperature and high humidity and w ...


6
Sekido Kunihiko, Go Shintetsu, Kimura Tomohiro, Tanaka Hiroyuki, Kikuchi Norihiro: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, March 25, 2004: JP2004-093801 (10 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which exhibits an excellent potential characteristic and is capable of outputting a satisfactory picture either in the initial stage or after the repeated use thereof, and to provide a process cartridge and an electrophotographic ...


7
Takegawa Ichiro, Nukada Hidemi, Nakamura Hiroshi, Aida Michiko, Kamijo Yukiko, Iwasaki Masahiro: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Fuji Xerox, March 19, 2003: JP2003-084472 (8 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability capable of sufficiently preventing the degradation in electric characteristics accompanying repetitive use and high resolution quality, a process cartridge having the same and an electrophotographic device.S ...


8
Takai Hideyuki, Tanaka Masato, Tanabe Miki: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, April 11, 2000: JP2000-105478 (7 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity characteristics even in the wavelength region of 380 to 500 nm, small photomemory and small potential changes by repeated use, and to provide a process cartridge and electrophotographic device from which a ...


9
Tanaka Hiroyuki, Sekido Kunihiko, Kikuchi Norihiro, Go Shintetsu, Kimura Tomohiro: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, March 25, 2004: JP2004-093802 (7 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has an excellent potential characteristic and electrophotographic characteristic even under a low-temperature and low-humidity environment, and to provide a process cartridge and an electrophotographic device having the elec ...


10
Uematsu Hironori, Amamiya Shoji, Maruyama Akio: Electrophotographic photoreceptor, process cartridge and electrophotographic device. Canon, June 22, 2001: JP2001-166510 (7 worldwide citation)

PROBLEM TO BE SOLVED: To provide a highly durable and highly stable electrophotographic photoreceptor which exhibits stable and excellent electrophotographic photoreceptor characteristics in spite of repetitive use and retains its surface characteristics without degradation for a long period, a proc ...