MS

Masahiro Samei

Ricoh Company: 7 patents #89 of 2,036Top 5%
Overall (2016): #13,596 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9448516 Fixing device temperature control method, fixing device, and image forming apparatus Yasunori Ishigaya, Ryota Yamashina, Takumi Waida 2016-09-20
9411280 Fixing device and image forming apparatus incorporating same 2016-08-09
9395660 Image forming apparatus and image forming method including forming a cleaning toner image Tomohiko Fujii, Yoshiharu Takahashi, Daisuke Inoue, Yoshihiro Fukuhata, Minoru Toyoda 2016-07-19
9354567 Fixing device, fixing device control method, and image forming apparatus Takumi Waida, Ryota Yamashina, Yasunori Ishigaya 2016-05-31
9310735 Fixing device and image forming apparatus having temperature detector Yoshiki Yamaguchi, Kazuhito Kishi, Ippei Fujimoto, Misaki Shimizu, Yukiko Nakajima +1 more 2016-04-12
9274465 Image forming apparatus with a heater controller and image forming method to control heating Tomoya Adachi, Daisuke Inoue, Yasuharu Kawarasaki, Yoshiharu Takahashi 2016-03-01
9261835 Fixing device and image forming apparatus Yasuharu Kawarasaki, Tomoya Adachi, Yutaka Naitoh, Hitoshi Fujiwara 2016-02-16