AY

Arinobu Yoshiura

Ricoh Company: 7 patents #27 of 1,821Top 2%
Overall (2018): #15,662 of 503,207Top 4%
7
Patents 2018

Issued Patents 2018

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10007213 Fixing device, image forming apparatus, and slide member Yutaka Ikebuchi, Hideo Nagafuji, Kohichi Utsunomiya, Motoyoshi Yamano 2018-06-26
10001735 Fixing device and image forming apparatus Takahiro Imada, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga, Yuji Arai +9 more 2018-06-19
9983526 Fixing device and image forming apparatus including same Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more 2018-05-29
9971289 Image forming apparatus Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more 2018-05-15
9927748 Fixing device and image forming apparatus Hiroshi Yoshinaga, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Tadashi Ogawa +12 more 2018-03-27
9897950 Fixing device and image forming apparatus Hideo Nagafuji, Kohichi Utsunomiya, Yutaka Ikebuchi, Motoyoshi Yamano 2018-02-20
9869952 Fixing device and image forming apparatus including a friction reducer including a lubricant Kohichi Utsunomiya, Hideo Nagafuji, Yutaka Ikebuchi, Motoyoshi Yamano 2018-01-16