RM

Ryuuichi Mimbu

Ricoh Company: 13 patents #30 of 2,036Top 2%
Overall (2016): #3,588 of 481,213Top 1%
13
Patents 2016

Issued Patents 2016

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9529308 Image forming apparatus and image forming method Yutaka Ikebuchi, Yoshio Hattori, Yasunori Ishigaya, Yoshiki Yamaguchi, Kazuya Saito +2 more 2016-12-27
9501006 Fixing device, image forming apparatus, and fixing method Toshihiko Shimokawa, Kazuya Saito, Haruyuki Honda, Yoshiki Yamaguchi, Yasunori Ishigaya +1 more 2016-11-22
9494901 Fixing device and image forming apparatus with a rotatable light shield Kazuya Saito, Toshihiko Shimokawa, Haruyuki Honda, Yoshiki Yamaguchi, Yasunori Ishigaya +3 more 2016-11-15
9448514 Image forming apparatus and image forming method Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Shuntaro Tamaki +5 more 2016-09-20
9389550 Fixing device, image forming apparatus, and fixing method Kazuya Saito, Takayuki Seki, Yuji Arai, Yoshiki Yamaguchi, Shuntaro Tamaki +4 more 2016-07-12
9383693 Fixing device, image forming apparatus, and fixing method Shuutaroh Yuasa, Shuntaro Tamaki, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai +4 more 2016-07-05
9348272 Fixing device including a reinforced heat shield and image forming apparatus Shuntaroh Tamaki, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Yoshiki Yamaguchi +4 more 2016-05-24
9335668 Transfer device and image forming apparatus including same Osamu Ichihashi 2016-05-10
9316968 Fixing device and image forming apparatus Kazuya Saito, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Yutaka Ikebuchi +4 more 2016-04-19
9316964 Fixing device and image forming apparatus Yoshiki Yamaguchi, Yoshio Hattori, Yasunori Ishigaya, Toshihiko Shimokawa, Kazuya Saito +1 more 2016-04-19
9285728 Image forming apparatus including a heat shield interposed between a heater and a fixing rotary body and image forming method Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Yutaka Ikebuchi, Yoshiki Yamaguchi +4 more 2016-03-15
9239553 Fixing device and image forming apparatus Yuji Arai, Takayuki Seki, Yoshiki Yamaguchi, Shuntaroh Tamaki, Yutaka Ikebuchi +17 more 2016-01-19
9239559 Fixing device and image forming apparatus including same Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more 2016-01-19