KI

Keisuke Ishizumi

Canon: 6 patents #149 of 3,938Top 4%
Overall (2016): #18,882 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9507295 Image forming apparatus Shinsuke Kobayashi, Shinji Katagiri, Shuichi Tetsuno, Masaru Ohno, Satoshi Takami 2016-11-29
9310706 Image forming apparatus Shinsuke Kobayashi, Ken Nakagawa 2016-04-12
9304083 Optical detection device and image forming apparatus including the same Shinsuke Kobayashi, Takeo Kawanami, Akinori Mitsumata, Ken Nakagawa 2016-04-05
9285719 Image forming apparatus Shinsuke Kobayashi 2016-03-15
9274448 Image forming apparatus, positional deviation detection apparatus, and positional deviation detection method Ken Nakagawa, Shinsuke Kobayashi 2016-03-01
9261842 Image forming apparatus, density detecting apparatus, and density detecting method Ken Nakagawa, Shinsuke Kobayashi 2016-02-16