1
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 ...


2
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 ...


3
Nukada Hidemi, Kamijo Yukiko, Miyamoto Masahiko, Hongo Kazuya, Nakamura Kazuyuki: Image forming apparatus and process cartridge. Fuji Xerox, September 15, 2005: JP2005-249964 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge which suppress fog or black spots in an output image or generation of image memory even when an image is formed by switching a plurality of modes.SOLUTION: In the image forming apparatus carrying out charging, exposi ...


4
Hongo Kazuya, Kamijo Yukiko: Electrophotographic photoreceptor, process cartridge and image forming apparatus. Fuji Xerox, November 6, 2008: JP2008-268457 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an image forming apparatus by which stable image quality can be obtained for a long period of time without causing picture quality defects such as fog and ghosts which occur when kinds of resins included i ...


5
Aida Michiko, Takegawa Ichiro, Nukada Hidemi, Nakamura Hiroshi, Kamijo Yukiko, Yamazaki Kazuo, Iwasaki Masahiro: Electrophotographic photoreceptor and electrophotographic device. Fuji Xerox, November 27, 2002: JP2002-341569 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with which the film thickness of an under-coating layer can be increased and the resistance can be decreased without the occurrence of film thickness unevenness and peeling in forming the under-coating layer and an image quality d ...


6
Nakamura Hiroshi, Takegawa Ichiro, Nukada Hidemi, Iwasaki Masahiro, Aida Michiko, Kamijo Yukiko, Miyamoto Masahiko, Esumi Tetsuya, Yamada Takashi, Bando Koji: Electrophotographic photoreceptor, method for manufacturing the same, process cartridge, and electrophotographic apparatus. Fuji Xerox, July 3, 2003: JP2003-186219 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with which favorable image quality can be obtained without causing image quality defects such as fogging even when the photoreceptor is used together with a contact charging unit, to provide a method for manufacturing the photorec ...


7
Nukada Hidemi, Iwasaki Masahiro, Aida Michiko, Nakamura Hiroshi, Kamijo Yukiko, Takegawa Ichiro: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus. Fuji Xerox, March 28, 2003: JP2003-091086 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high resolution and such high durability as to prevent lowing of electrical properties due to repeated use and to provide a process cartridge with the photoreceptor and an electrophotographic apparatus.SOLUTION: The electro ...


8
Kamijo Yukiko, Nukada Hidemi, Nishikawa Masayuki, Saito Yohei: Electrophotographic photoreceptor, image forming apparatus, and process cartridge. Fuji Xerox, February 17, 2005: JP2005-043763 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of achieving high-level electrophotographic properties while thoroughly suppressing the occurrence of a density unevenness due to multiple reflection and capable of stably obtaining high-level image quality for a long peri ...


9
Nukada Hidemi, Kamijo Yukiko, Shibata Junichi, Yamada Takashi, Hoshizaki Taketoshi, Bando Koji: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus. Fuji Xerox, July 15, 2004: JP2004-198819 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor loaded in an electrophotographic apparatus with an intermediate transfer mechanism, protected from deterioration of electrical properties with age as well as from substantial variation of electrical properties due to variation of ...


10
Tanaka Koya, Nakamura Kazuyuki, Esumi Tetsuya, Kamijo Yukiko: Image forming apparatus. Fuji Xerox, July 6, 2006: JP2006-178000 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide an image forming apparatus having a charging member of a contact charge system, the image forming apparatus being designed such that excessive discharging is restricted, uniform charging of the charging member is ensured, and a long life of the charging member is rea ...