SK

Shinji Katagiri

Canon: 9 patents #49 of 3,938Top 2%
Overall (2016): #7,783 of 481,213Top 2%
9
Patents 2016

Issued Patents 2016

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9519238 Image forming apparatus with photoconductor drum preservation Shuichi Tetsuno, Masaru Ohno 2016-12-13
9507295 Image forming apparatus Keisuke Ishizumi, Shinsuke Kobayashi, Shuichi Tetsuno, Masaru Ohno, Satoshi Takami 2016-11-29
9494894 Image forming apparatus Shuichi Tetsuno, Masaru Ohno 2016-11-15
9454108 Image forming apparatus Shuichi Tetsuno, Masaru Ohno, Masaru Shimura 2016-09-27
9417568 Image forming apparatus using stretch member and contact member to maintain potential with a current flowing to intermediate transfer belt Yuji Kawaguchi, Masaru Ohno, Tsuguhiro Yoshida, Takeo Kawanami, Taro Minobe +1 more 2016-08-16
9395655 Image forming apparatus Shuichi Tetsuno, Masaru Ohno 2016-07-19
9335726 Image forming apparatus having a transfer unit frame Masafumi Maeda, Takeo Kawanami, Akira Yoshimura, Taro Minobe 2016-05-10
9256187 Image forming apparatus using two power supply units to control transfer current Masaru Ohno, Yuji Kawaguchi 2016-02-09
9250576 Image forming apparatus Yuji Kawaguchi, Masaru Ohno, Satoshi Takami, Yoshikuni Ito 2016-02-02