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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Makoto Obu is active.

Publication


Featured researches published by Makoto Obu.


Archive | 2003

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

Tetsurou Sasamoto; Katsuaki Miyawaki; Makoto Obu; Minoru Suzuki; Yuichi Aoyama


Archive | 1990

Image recording apparatus constituting of selectable units

Makoto Obu; Minoru Suzuki; Koichi Noguchi; Takashi Mori; Akira Ishida; Koichiro Jinnai


Archive | 1986

Developing device using single component toner

Ryubun Seimiya; Noriyoshi Tarumi; Hiromi Demizu; Makoto Obu; Hidetoshi Yano


Archive | 1998

Virtual screen display device

Nobuo Sakuma; Makoto Obu; Akira Momose


Archive | 1987

Developing device using a single component developer

Hiromi Demizu; Makoto Obu; Hidetoshi Yano; Ryubun Seimiya; Noriyoshi Tarumi


Archive | 2000

Image forming apparatus having improved image carrier cleaning

Hideki Kosugi; Sadayuki Iwai; Katsuhiro Echigo; Makoto Obu; Takashi Kawashima


Archive | 1998

Apparatus for controlling density of liquid developing solution and apparatus for forming images

Takeo Tsukamoto; Makoto Obu; Hideki Kosugi; Mie Yoshino; Sadayuki Iwai


Archive | 1990

IMAGE FORMING APPARATUS WITH REPLACEABLE PROCESS UNITS

Seiji Oka; Tomoji Ishikawa; Tsukuru Kai; Hisashi Ishijima; Makoto Obu; Hidetoshi Yano


Archive | 1997

Image forming apparatus having a mounting/dismounting mechanism

Yuichi Aoyama; Makoto Obu; Masaki Hiroi; Katsuaki Miyawaki; Nobuhiko Umezawa; Masami Hiramatsu


Archive | 2000

Image forming apparatus having a common sheet processing station

Makoto Obu; Shigeharu Uda

Collaboration


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