KN

Ken Nakagawa

Canon: 6 patents #149 of 3,938Top 4%
Overall (2016): #18,848 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9459584 Image forming apparatus Shinsuke Kobayashi, Akihiko Uchiyama, Tomonori Shida, Kazuhiro Funatani, Hiroshi Kita 2016-10-04
9389564 Image forming apparatus for performing registration and density correction control Takashi Sekiguchi, Shinri Watanabe, Takeshi Shimba 2016-07-12
9310706 Image forming apparatus Keisuke Ishizumi, Shinsuke Kobayashi 2016-04-12
9304083 Optical detection device and image forming apparatus including the same Keisuke Ishizumi, Shinsuke Kobayashi, Takeo Kawanami, Akinori Mitsumata 2016-04-05
9274448 Image forming apparatus, positional deviation detection apparatus, and positional deviation detection method Keisuke Ishizumi, Shinsuke Kobayashi 2016-03-01
9261842 Image forming apparatus, density detecting apparatus, and density detecting method Shinsuke Kobayashi, Keisuke Ishizumi 2016-02-16