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Hisao Murayama

Ricoh

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Publication

Featured researches published by Hisao Murayama.

Archive | 1996

Image forming apparatus with toner recycling device

Hiromitsu Takagaki; Shinji Kato; Hisao Murayama; Shigeru Watanabe; Mayumi Yoshida; Shunji Kato

Archive | 1993

Image density control method for an image recorder

Kazuo Murai; Shinji Kato; Hisao Murayama

Archive | 2006

Image forming apparatus, drum unit, image forming module, and method of insertion and removal of a damper into and from an image carrier drum

Takatsugu Fujishiro; Takeo Suda; Hideki Zemba; Hisao Murayama

Archive | 1994

Multicolor image forming method and apparatus therefor

Hisao Murayama; Hitoshi Ishibashi

Archive | 1994

Multicolor image forming method preventing mixing of colors

Naoki Iwata; Tomotoshi Nakahara; Hisao Murayama; Ichiro Komuro

Archive | 1992

Image forming control method using variable state factors and fuzzy computation

Hisao Murayama; Shinji Kato; Tetsuya Morita; Mitsuhisa Kanaya

Archive | 1994

Multicolor image forming method preventing contamination of toner on an image carrier with toner on a developing carrier

Naoki Iwata; Tomotoshi Nakahara; Hisao Murayama; Ichiro Komuro

Archive | 1982

Dry tyre developing toner

Toshiyasu Kawabata; Toshiki Minamitani; Hisao Murayama; Hachiro Tosaka

Archive | 2003

Image transferring device and image forming apparatus including the same

Yasukuni Omata; Hideaki Mochimaru; Chiemi Kaneko; Koji Suzuki; Naoki Iwata; Kunihiko Tomita; Hiroshi Yokoyama; Norimasa Sohmiya; Shigeru Watanabe; Hisao Murayama

Archive | 1985

Electrophotographic positive charging toner containing a copper phthalocyanine blue pigment

Masami Tomita; Toshiyasu Kawabata; Toshiki Nanya; Hisao Murayama

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Hideaki Mochimaru

Ricoh

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Shigeru Watanabe

Ricoh

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Chiemi Kaneko

Ricoh

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Hiroshi Yokoyama

Ricoh

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Kunihiko Tomita

Ricoh

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Naoki Iwata

Ricoh

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Yasukuni Omata

Ricoh

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Koji Suzuki

Ricoh

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Norimasa Sohmiya

Ricoh

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Shinji Kato

Ricoh

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