TK

Tomooku Koyama

Canon: 6 patents #149 of 3,938Top 4%
Overall (2016): #16,397 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9446923 Sheet conveying apparatus and image forming apparatus Masatoshi Yoshida, Hiroharu Tsuji, Takuya Keino, Junichi Ochi 2016-09-20
9429886 Image forming apparatus having fixing device and blower for the fixing device Taisuke Minagawa, Satoru Izawa, Takahiro Uchiyama, Jun Asami, Toshiya Kaino +4 more 2016-08-30
9411285 Drive transmission device and image forming apparatus Jun Agata, Wataru Uchida, Naoyuki Maeda 2016-08-09
9400462 Image forming apparatus Ken Murooka, Wataru Uchida, Jun Agata, Yohei Suzuki, Daisuke Takamura 2016-07-26
9309075 Sheet processing apparatus and image forming apparatus Junichi Ochi, Hiroharu Tsuji, Takuya Keino 2016-04-12
9280101 Image forming apparatus with lower and upper guide members Ken Murooka, Wataru Uchida, Jun Agata, Yohei Suzuki, Daisuke Takamura 2016-03-08