Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9535380 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Yutaka Ikebuchi, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu +9 more | 2017-01-03 |
| 9529309 | Fixing device and image forming apparatus including a multi-layer nip formation pad | Kenji Ishii, Hiromasa Takagi, Keitaro Shoji | 2016-12-27 |
| 9448514 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu, Shuntaro Tamaki +5 more | 2016-09-20 |
| 9405239 | Fixing device, image forming apparatus, and fixing method | Yutaka Ikebuchi, Yuji Arai, Yoshiki Yamaguchi, Shuntaroh Tamaki, Kazuya Saito | 2016-08-02 |
| 9389550 | Fixing device, image forming apparatus, and fixing method | Kazuya Saito, 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, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu +4 more | 2016-07-05 |
| 9348272 | Fixing device including a reinforced heat shield and image forming apparatus | Shuntaroh Tamaki, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu, Yoshiki Yamaguchi +4 more | 2016-05-24 |
| 9315101 | Driving force distribution control apparatus for four-wheel drive vehicle and driving force distribution control method for four-wheel drive vehicle | Shoichi Ohyagi, Norihisa Nihanda, Satoki Watanabe | 2016-04-19 |
| 9316968 | Fixing device and image forming apparatus | Kazuya Saito, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu, Yutaka Ikebuchi +4 more | 2016-04-19 |
| 9291966 | Fixing device and image forming apparatus | Keitaro Shoji, Kenji Ishii, Hiromasa Takagi | 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, Yuji Arai, Yutaka Ikebuchi, Ryuuichi Mimbu, Yoshiki Yamaguchi +4 more | 2016-03-15 |
| 9248739 | Driving force distribution control apparatus for four-wheel drive vehicle and driving force distribution control method for four-wheel drive vehicle | Norihisa Nihanda, Shoichi Ohyagi | 2016-02-02 |
| 9239559 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2016-01-19 |
| 9239553 | Fixing device and image forming apparatus | Yuji Arai, Yoshiki Yamaguchi, Shuntaroh Tamaki, Yutaka Ikebuchi, Kazuya Saito +17 more | 2016-01-19 |
| 9229379 | Fixing device and image forming apparatus | Shuntaroh Tamaki, Yuji Arai, Yoshiki Yamaguchi, Yutaka Ikebuchi, Kazuya Saito +2 more | 2016-01-05 |
| 9221661 | Pressure adjuster, fixing device, and image forming apparatus | Ryuuichi Mimbu, Hiroshi Yoshinaga, Yuji Arai, Yutaka Ikebuchi, Yoshiki Yamaguchi +5 more | 2015-12-29 |
| 9207589 | Fixing device and image forming apparatus including same | Yuji Arai, Ryuuichi Mimbu, Shuntaro Tamaki, Toshihiko Shimokawa, Yutaka Ikebuchi +3 more | 2015-12-08 |
| 9164443 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Masaaki Yoshikawa, Yuji Arai, Takeshi Yamamoto, Ryuuichi Mimbu +10 more | 2015-10-20 |
| 9158248 | Fixing device and image forming apparatus | Yuji Arai, Masaaki Yoshikawa, Takeshi Yamamoto, Ryuuichi Mimbu, Yutaka Ikebuchi +10 more | 2015-10-13 |
| 9152106 | Fixing device and image forming apparatus including same | Yoshiki Yamaguchi, Yuji Arai, Yutaka Ikebuchi, Shuntaroh Tamaki, Kazuya Saito +10 more | 2015-10-06 |
| 9146508 | Fixing device, image forming apparatus, and fixing method | Takahiro Imada, Masaaki Yoshikawa, Yuji Arai, Takeshi Yamamoto, Ryuuichi Mimbu +10 more | 2015-09-29 |
| 9141051 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu, Yutaka Ikebuchi, Yoshiki Yamaguchi +4 more | 2015-09-22 |
| 9116481 | Fixing device including a reflector and image forming apparatus | Masaaki Yoshikawa, Yuji Arai, Hiroshi Yoshinaga, Ryuuichi Mimbu, Takuya Seshita +10 more | 2015-08-25 |
| 9046838 | Fixing device and image forming apparatus | Yuji Arai, Yoshiki Yamaguchi, Shuntaroh Tamaki, Yutaka Ikebuchi, Kazuya Saito +17 more | 2015-06-02 |
| 9046833 | Fixing device and image forming apparatus incorporating same | Yuji Arai, Yoshiki Yamaguchi, Shuntaroh Tamaki, Yutaka Ikebuchi, Kazuya Saito +2 more | 2015-06-02 |