SY

Shuutaroh Yuasa

Ricoh Company: 22 patents #5 of 2,036Top 1%
Overall (2016): #996 of 481,213Top 1%
23
Patents 2016

Issued Patents 2016

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
9519249 Fixing device and image forming apparatus Fumihiro Hirose, Masami Okamoto, Kenji Nozawa, Yuuki Kikushima, Kensuke Yamaji +2 more 2016-12-13
9507306 Fixing device with a temperature detector adjacent an easily deformable location and image forming apparatus including same Takeshi Uchitani, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Tadashi Ogawa +13 more 2016-11-29
9454114 Fixing device and image forming apparatus including same Takamasa Hase, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more 2016-09-27
9448514 Image forming apparatus and image forming method Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu +5 more 2016-09-20
9405250 Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating same Tadashi Ogawa, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Kenji Ishii +12 more 2016-08-02
9405242 Fixing device and image forming device Takamasa Hase, Kenji Ishii, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura +12 more 2016-08-02
9389560 Fixing device including a separator to separate a recording medium from a pressure rotator and image forming apparatus including the fixing device Fumihiro Hirose, Masami Okamoto, Kenji Nozawa, Yuuki Kikushima, Kensuke Yamaji +2 more 2016-07-12
9389550 Fixing device, image forming apparatus, and fixing method Kazuya Saito, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu, Yoshiki Yamaguchi +4 more 2016-07-12
9383693 Fixing device, image forming apparatus, and fixing method Shuntaro Tamaki, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu +4 more 2016-07-05
9367010 Fixing device and image forming device Hiromasa Takagi, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more 2016-06-14
9348272 Fixing device including a reinforced heat shield and image forming apparatus Shuntaroh Tamaki, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu +4 more 2016-05-24
9316979 Fixing device and image forming apparatus Kenji Nozawa, Masami Okamoto, Yoshikuni Sasaki, Yuuki Kikushima, Fumihiro Hirose +2 more 2016-04-19
9316968 Fixing device and image forming apparatus Kazuya Saito, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu +4 more 2016-04-19
9316971 Image forming method for forming toner image on recording medium Takamasa Hase, Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno, Teppei Kawata +2 more 2016-04-19
9291967 Fixing device and image forming apparatus incorporating same Naoki Iwaya, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more 2016-03-22
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, Ryuuichi Mimbu +4 more 2016-03-15
9285724 Fixing device and image forming apparatus Takamasa Hase, Hiroshi Yoshinaga, Takeshi Uchitani, Yutaka Ikebuchi, Takuya Seshita 2016-03-15
9268276 Fixing device and image forming apparatus that include a separator disposed downstream from a fixing nip Fumihiro Hirose, Masami Okamoto, Keisuke Kubota, Kenji Nozawa, Yuuki Kikushima +3 more 2016-02-23
9244411 Fixing device and image forming apparatus incorporating same Takuya Seshita, Hiroshi Yoshinaga, Takeshi Uchitani, Yutaka Ikebuchi, Takamasa Hase 2016-01-26
9244431 Fixing device and image forming apparatus Yuuki Kikushima, Masami Okamoto, Keisuke Kubota, Kenji Nozawa, Yoshikuni Sasaki +3 more 2016-01-26
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
9235177 Fixing device and image forming apparatus incorporating same Takuya Seshita, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Kenji Ishii +15 more 2016-01-12