Issued Patents All Time
Showing 26–50 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 9964867 | Electrophotographic photoreceptor, manufacturing method and identification method thereof, and image forming apparatus | Keiichi Kurokawa | 2018-05-08 |
| 9904220 | Fixing device and image forming apparatus | Yasunori Ishigaya, Keitaro Shoji, Hiromasa Takagi, Toshihiko Shimokawa | 2018-02-27 |
| 9811031 | Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same | Teppei Kawata, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2017-11-07 |
| 9804546 | Fixing device and image forming apparatus | Yasunori Ishigaya, Yutaka Ikebuchi, Keitaro Shoji, Ryohei Matsuda | 2017-10-31 |
| 9773654 | Fe-Co-based alloy sputtering target material, and method of producing same | Jun Fukuoka, Kouichi Sakamaki, Tomoyuki Hata | 2017-09-26 |
| 9753417 | Fixing device including outlet guide member and image forming apparatus thereof | Yoshiki Yamaguchi, Yoshio Hattori, Haruyuki Honda, Ryuuichi Mimbu, Toshihiko Shimokawa +4 more | 2017-09-05 |
| 9727008 | Fixing device and image forming apparatus including the fixing device | Teppei Kawata, Masahiko Satoh, Kenji Ishii, Masaaki Yoshikawa, Hiroshi Yoshinaga +13 more | 2017-08-08 |
| 9727011 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu +5 more | 2017-08-08 |
| 9715203 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2017-07-25 |
| 9690243 | Image forming apparatus including a fixing device that includes a radiant heat heating source and a fixing member that rotates before an abnormality solved | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2017-06-27 |
| 9575447 | Fixing device and image forming apparatus | Yutaka Ikebuchi, Yasunori Ishigaya, Takuya Seshita, Motoyoshi Yamano, Keitaro Shoji | 2017-02-21 |
| 9568868 | Image forming apparatus | Shinichi Namekata, Takeshi Uchitani, Takamasa Hase, Shuutaroh Yuasa, Ryota Yamashina +3 more | 2017-02-14 |
| 9535380 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai +9 more | 2017-01-03 |
| 9529308 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Yoshio Hattori, Ryuuichi Mimbu, Yasunori Ishigaya, Yoshiki Yamaguchi +2 more | 2016-12-27 |
| 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 |
| 9501006 | Fixing device, image forming apparatus, and fixing method | Toshihiko Shimokawa, Ryuuichi Mimbu, Haruyuki Honda, Yoshiki Yamaguchi, Yasunori Ishigaya +1 more | 2016-11-22 |
| 9494901 | Fixing device and image forming apparatus with a rotatable light shield | Ryuuichi Mimbu, Toshihiko Shimokawa, Haruyuki Honda, Yoshiki Yamaguchi, Yasunori Ishigaya +3 more | 2016-11-15 |
| 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 |
| 9405239 | Fixing device, image forming apparatus, and fixing method | Yutaka Ikebuchi, Takayuki Seki, Yuji Arai, Yoshiki Yamaguchi, Shuntaroh Tamaki | 2016-08-02 |
| 9389550 | Fixing device, image forming apparatus, and fixing method | Takayuki Seki, Yuji Arai, Ryuuichi Mimbu, 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 |
| 9367010 | Fixing device and image forming device | Hiromasa Takagi, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2016-06-14 |