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Publication


Featured researches published by Fumio Ojima.


Archive | 1997

Electrophotographic photoreceptor, process for the preparation thereof and image forming apparatus comprising the same

Tomozumi Uesaka; Kazuhiro Koseki; Fumio Ojima; Masahiro Iwasaki; Kiyokazu Mashimo


Archive | 1996

Organic electronic device comprising charge-transporting polyester and image forming apparatus

Toru Ishii; Fumio Ojima; Kiyokazu Mashimo; Tomozumi Uesaka; Tomoo Kobayashi; Katsumi Nukada; Akira Imai; Masahiro Iwasaki


Archive | 1993

Electrophotographic photoreceptor with polycarbonate resin mixture

Fumio Ojima; Kiyokazu Mashimo; Toru Ishii; Tomoo Kobayashi; Taketoshi Hoshizaki


Archive | 2008

Charging member cleaning roller, charging device, process cartridge, and image forming apparatus

Takuro Hoshio; Fumio Ojima; Yoshihiro Maekawa; Taichi Yamada; Nagahito Ichijo; Naoki Ohta; Hiroyuki Fukuda; Yoshinori Kubo


Archive | 1989

Function separated electrophotographic photoreceptor containing selenium

Fumio Ojima; Kiyokazu Mashimo; Masahiko Hozumi; Taketoshi Hoshizaki; Kazuyuki Nakamura


Archive | 1997

Electrophotographic photoreceptor having protective layer and method for forming images

Takaaki Kimura; Fumio Ojima; Kazuyuki Nakamura; Hirofumi Nakamura


Archive | 1993

Titanyl phthalocyanine crystal

Hidemi Nukada; Yasuo Sakaguchi; Taketoshi Hoshizaki; Fumio Ojima; Masayuki Nishikawa; Kohichi Yamamoto; Yumiko Komori


Archive | 2005

Toner for electrophotography and developer for electrophotography, as well as image forming method

Katsumi Daimon; Norihito Fukushima; Shuji Sato; Masaaki Suwabe; Kazufumi Tomita; Fumio Ojima


Archive | 1988

Multilayer electrophotographic photoreceptor

Kiyokazu Mashimo; Fumio Ojima; Masahiko Hozumi; Taketoshi Hoshizaki; Kazuyuki Nakamura


Archive | 2010

Charging member cleaning roller, charging member cleaning roller for charging device, process cartridge and image forming apparatus

Takuro Hoshio; Fumio Ojima; Yoshihiro Maekawa; Taichi Yamada; Nagahito Ichijo; Naoki Ohta; Hiroyuki Fukuda; Yoshinori Kubo

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