TF

Tomohiko Fujii

Ricoh Company: 7 patents #62 of 1,810Top 4%
📍 Kasai, JP: #9 of 592 inventorsTop 2%
Overall (2017): #13,244 of 506,227Top 3%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9817347 Fixing device, fixing method, and image forming apparatus Masahiro Samei, Tamotsu Ikeda, Yoshihiro Fukuhata, Minoru Toyoda, Yoshiharu Takahashi +1 more 2017-11-14
9791813 Fixing device and image forming apparatus Yoshihiro Fukuhata, Yuusuke Furuichi 2017-10-17
9740147 Separator, fixing device, and image forming apparatus Hitoshi Fujiwara, Tomoya Adachi, Masahiro Samei, Yutaka Naitoh, Yoshiharu Takahashi +3 more 2017-08-22
9720361 Belt device, fixing device, and image forming apparatus Yuusuke Furuichi, Yoshihiro Fukuhata 2017-08-01
9690242 Fixing device and image forming apparatus incorporating same Masahiro Samei, Yoshihiro Fukuhata, Tamotsu Ikeda, Minoru Toyoda, Yoshiharu Takahashi +1 more 2017-06-27
9568865 Belt device, fixing device, and image forming apparatus Yuusuke Furuichi, Yoshihiro Fukuhata 2017-02-14
9568869 Fixing device and image forming apparatus Yoshihiro Fukuhata, Yuusuke Furuichi 2017-02-14