TK

Teppei Kawata

Ricoh Company: 5 patents #76 of 1,821Top 5%
Overall (2018): #23,506 of 503,207Top 5%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10162294 Fixing device and image forming apparatus to adjust rotational speed of rotator due to thermal expansion Shinichi Namekata, Naoto Suzuki, Yohhei Watanabe, Takashi Sakamaki, Masateru Ujiie 2018-12-25
9983526 Fixing device and image forming apparatus including same Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Arinobu Yoshiura +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
9915901 Separation device, fixing device, and image forming apparatus Shinichi Namekata, Naoto Suzuki, Takashi Sakamaki, Masateru Ujiie 2018-03-13