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Dive into the research topics where Noboru Sawayama is active.

Publication


Featured researches published by Noboru Sawayama.


Archive | 1997

Image forming apparatus and image forming method for forming color images by gray-level image forming technique

Noboru Sawayama; Akio Kosuge; Atsushi Takehara; Hiroshi Yoshimura; Katsuhiko Maeda


Archive | 1983

Dry type developing device

Hiroyuki Akamatsu; Takashi Ikeda; Noboru Sawayama


Archive | 1992

Image forming equipment having improved toner sensing

Takashi Bisaiji; Kouji Hayashi; Noboru Sawayama; Takeyoshi Sekine; Takayuki Maruta; Norimitu Kikuchi; Tetsuro Miura; Kazunori Bannai; Kazunari Yamada; Nobuhiro Nakayama; Nobuyuki Koinuma


Archive | 1992

Electrophotographic image forming apparatus which controls developer bias based on image irregularity

Kouji Hayashi; Takashi Bisaiji; Norimitsu Kikuchi; Takeyoshi Sekine; Noboru Sawayama; Takayuki Maruta; Tetsuro Miura; Kazunori Bannai; Kazunari Yamada; Nobuhiro Nakayama


Archive | 1993

Developing device for image forming equipment

Nobuo Takami; Kazuyuki Sugihara; Takayuki Maruta; Kazuo Nojima; Noboru Sawayama; Kaoru Yoshimatsu; Katsuji Watabe; Takuji Yoneda


Archive | 1997

Color toner density sensor and image forming apparatus using the same

Noboru Sawayama; Kouta Fujimori


Archive | 2005

Method and apparatus for image forming capable of effectively detecting toner density

Kohta Fujimori; Shin Hasegawa; Noboru Sawayama; Shinji Kato; Hitoshi Ishibashi; Kayoko Tanaka; Yushi Hirayama; Takashi Enami; Shinji Kobayashi; Kazumi Kobayashi; Fukutoshi Uchida; Naoto Watanabe


Archive | 2005

Image-information detecting device and image forming apparatus

Shinji Kato; Yushi Hirayama; Shin Hasegawa; Hitoshi Ishibashi; Kohta Fujimori; Naoto Watanabe; Kayoko Tanaka; Takashi Enami; Shinji Kobayashi; Kazumi Kobayashi; Fukutoshi Uchida; Noboru Sawayama


Archive | 2003

Alignment pattern detecting sensor, method of determining acceptance width of the alignment pattern detecting sensor, method of forming alignment pattern, and image forming apparatus

Hitoshi Ishibashi; Noboru Sawayama


Archive | 2003

Image forming method and apparatus for the same

Noboru Sawayama; Yoshihiro Mitekura; Takayuki Maruta; Katsuhiro Aoki; Koji Okabayashi

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