Issued Patents All Time
Showing 51–75 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 9329542 | Fixing device and image forming apparatus | Yuji Arai, Yoshio Hattori, Hiroshi Yoshinaga, Shuntaro Tamaki | 2016-05-03 |
| 9316964 | Fixing device and image forming apparatus | Yoshiki Yamaguchi, Yoshio Hattori, Ryuuichi Mimbu, Yasunori Ishigaya, Toshihiko Shimokawa +1 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 |
| 9316968 | Fixing device and image forming apparatus | Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Ryuuichi Mimbu, Yutaka Ikebuchi +4 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 |
| 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 |
| 9229379 | Fixing device and image forming apparatus | Shuntaroh Tamaki, Takayuki Seki, Yuji Arai, Yoshiki Yamaguchi, Yutaka Ikebuchi +2 more | 2016-01-05 |
| 9221661 | Pressure adjuster, fixing device, and image forming apparatus | Ryuuichi Mimbu, Takayuki Seki, Hiroshi Yoshinaga, Yuji Arai, Yutaka Ikebuchi +5 more | 2015-12-29 |
| 9207596 | Image forming apparatus including a fixing device | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2015-12-08 |
| 9207589 | Fixing device and image forming apparatus including same | Yuji Arai, Takayuki Seki, Ryuuichi Mimbu, Shuntaro Tamaki, Toshihiko Shimokawa +3 more | 2015-12-08 |
| 9174261 | Press working apparatus | Toshifumi Matsuda, Kohei Teshima, Jiro Watanabe, Hiroyuki Eguchi | 2015-11-03 |
| 9164443 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Takeshi Yamamoto +10 more | 2015-10-20 |
| 9158248 | Fixing device and image forming apparatus | Yuji Arai, Masaaki Yoshikawa, Takayuki Seki, Takeshi Yamamoto, Ryuuichi Mimbu +10 more | 2015-10-13 |
| 9152108 | 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 | 2015-10-06 |
| 9152106 | Fixing device and image forming apparatus including same | Yoshiki Yamaguchi, Takayuki Seki, Yuji Arai, Yutaka Ikebuchi, Shuntaroh Tamaki +10 more | 2015-10-06 |
| 9146512 | Fixing device and image forming device | Takeshi Uchitani, Takamasa Hase, Shuutaroh Yuasa, Ippei Fujimoto, Shinichi Namekata +3 more | 2015-09-29 |
| 9146508 | Fixing device, image forming apparatus, and fixing method | Takahiro Imada, Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Takeshi Yamamoto +10 more | 2015-09-29 |
| 9141051 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu, Yutaka Ikebuchi +4 more | 2015-09-22 |
| 9141047 | Fixing device and image forming apparatus | Takeshi Uchitani, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Tadashi Ogawa +15 more | 2015-09-22 |
| 9116481 | Fixing device including a reflector and image forming apparatus | Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Hiroshi Yoshinaga, Ryuuichi Mimbu +10 more | 2015-08-25 |
| 9063480 | Fixing device, image forming device, and separating member | Arinobu Yoshiura, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Tadashi Ogawa +13 more | 2015-06-23 |