1
Ogaki Harunobu, Uematsu Hiroki, Ochi Atsushi: 電子写真感光体、プロセスカートリッジおよび電子写真装置 (JA), Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus (EN). Canon Kabushiki Kaisha, Ogaki Harunobu, Uematsu Hiroki, Ochi Atsushi, Okabe Masao, January 21, 2010: WO/2010/008095 (12 worldwide citation)

Disclosed is an electrophotographic photoreceptor that can continually exhibit the effect of relaxing stress of contact with a contact member or the like and, at the same time, has an excellent potential stability during repeated use.  Also disclosed are a process cartridge comprising the electropho ...


2

3
Ochi Atsushi, Ogaki Harunobu, Noguchi Kazunori, Uematsu Hiroki, Kawahara Masataka: (Ja) 電子写真感光体の製造方法, (En) Process for producing electrophotographic photoreceptor. Canon Kabushiki Kaisha, Ochi Atsushi, Ogaki Harunobu, Noguchi Kazunori, Uematsu Hiroki, Kawahara Masataka, OKABE Masao, January 22, 2009: WO/2009/011072 (3 worldwide citation)

(EN) A process for producing an electrophotographic photoreceptor provided at its surface with a configuration of depressions stably in high productivity. The process is characterized in that providing a coating liquid for surface layer containing a solvent in which a hydrophilic solvent and a hydro ...


4

5
Shimada Akira, Uematsu Hiroki, Kawahara Masataka, Teramoto Kyoichi, Maruyama Akio, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki: (Ja) 電子写真感光体の製造方法, (En) Method for producing electrophotographic photosensitive body. Canon Kabushiki Kaisha, Shimada Akira, Uematsu Hiroki, Kawahara Masataka, Teramoto Kyoichi, Maruyama Akio, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki, OKABE Masao, August 9, 2007: WO/2007/088990 (1 worldwide citation)

(EN) Disclosed is a method for producing an electrophotographic photosensitive body which has at least a surface layer containing a resin on a conductive supporting body. The method is characterized by having a step for forming a plurality of recessed portions in the surface layer by irradiating the ...


6

7
TAKAHASHI Koji, UEMATSU Hiroki, MITSUI Takahiro, KAWAI Yasuhiro, NISHIDA Tsutomu, OGAWA Hideki: ÉLÉMENT PHOTOSENSIBLE ÉLECTROPHOTOGRAPHIQUE, CARTOUCHE DE TRAITEMENT ET APPAREIL ÉLECTROPHOTOGRAPHIQUE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS. CANON KABUSHIKI KAISHA, TAKAHASHI Koji, UEMATSU Hiroki, MITSUI Takahiro, KAWAI Yasuhiro, NISHIDA Tsutomu, OGAWA Hideki, OKABE Yuzuru, December 6, 2012: WO/2012/165642 (1 worldwide citation)

An electrophotographic photosensitive member in which image deletion is hardly produced, and a process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member are provided. For this, a surface of the electrophotographic photosensitive member includes a plural ...


8
Uematsu Hiroki, Shimada Akira, Kawahara Masataka, Ogaki Harunobu, Ochi Atsushi, Maruyama Akio, Teramoto Kyoichi, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki: (Ja) 電子写真感光体の製造方法, (En) Method for manufacturing electrophotographic photoreceptor. Canon Kabushiki Kaisha, Uematsu Hiroki, Shimada Akira, Kawahara Masataka, Ogaki Harunobu, Ochi Atsushi, Maruyama Akio, Teramoto Kyoichi, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki, OKABE Masao, August 9, 2007: WO/2007/089012

(EN) This invention provides a method for manufacturing an electrophotographic photoreceptor that can optimize the surface shape of an electrophotographic photoreceptor for cleaning property improvement purposes. This method comprises bringing the surface of an electrophotographic photoreceptor, com ...


9
Kawahara Masataka, Uematsu Hiroki, Maruyama Akio, Ogaki Harunobu, Ochi Atsushi, Shimada Akira, Teramoto Kyoichi, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki: (Ja) 画像形成方法ならびに該画像形成方法を用いた電子写真装置, (En) Method of image forming and electrophotographic apparatus making use of the method. Canon Kabushiki Kaisha, Kawahara Masataka, Uematsu Hiroki, Maruyama Akio, Ogaki Harunobu, Ochi Atsushi, Shimada Akira, Teramoto Kyoichi, Kikuchi Toshihiro, Koganei Akio, Sumida Takayuki, OKABE Masao, August 9, 2007: WO/2007/088994

(EN) A method of image forming including an electrification step, an exposure step, a development step and a transfer step. In the method, use is made of a toner containing toner particles, the toner particles containing a binder resin and a colorant, and inorganic micropowder, and use is made of a ...


10