Issued Patents All Time
Showing 176–200 of 286 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583019 | Fixing device and image forming apparatus incorporating same | Masaaki Yoshikawa, Yoshiki Yamaguchi, Toshihiko Shimokawa, Naoki Iwaya, Takahiro Imada +7 more | 2013-11-12 |
| 8559839 | Fixing device and image forming apparatus incorporating | Takamasa Hase, Masaaki Yoshikawa, Tetsuo Tokuda, Naoki Iwaya, Yoshiki Yamaguchi +5 more | 2013-10-15 |
| 8548366 | Fixing device and image forming apparatus incorporating same | Tetsuo Tokuda, Masaaki Yoshikawa, Hiroshi Yoshinaga, Naoki Iwaya, Yoshiki Yamaguchi +5 more | 2013-10-01 |
| 8543025 | Fixing device and image forming apparatus incorporating same | Yutaka Ikebuchi, Masaaki Yoshikawa, Hiroshi Yoshinaga, Naoki Iwaya, Tetsuo Tokuda +6 more | 2013-09-24 |
| 8515324 | Fixing device and image forming apparatus employing the fixing device | Naoki Iwaya, Akira Shinshi, Kenichi Hasegawa, Hiroshi Yoshinaga, Yoshiki Yamaguchi +6 more | 2013-08-20 |
| 8498561 | Fixing device and image forming apparatus incorporating same having a reinforcing member including first and second flanges | Yoshiki Yamaguchi, Masaaki Yoshikawa, Hiroshi Yoshinaga, Naoki Iwaya, Tetsuo Tokuda +7 more | 2013-07-30 |
| 8497025 | Polyimide, polyamic acid and processes for the production thereof | Kazuyoshi Uera, Daisuke Ohno | 2013-07-30 |
| 8494434 | Fixing device and image forming apparatus incorporating the fixing device | Takamasa Hase, Masanao Ehara, Tadashi Ogawa, Satoshi Ueno, Hiroshi Seo +1 more | 2013-07-23 |
| 8489008 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Masaaki Yoshikawa, Hiroshi Yoshinaga, Tetsuo Tokuda, Yoshiki Yamaguchi +5 more | 2013-07-16 |
| 8472855 | Fixing device and image forming apparatus incorporating same | Akira Shinshi, Masaaki Yoshikawa, Hiroshi Yoshinaga, Kenichi Hasegawa, Naoki Iwaya +7 more | 2013-06-25 |
| 8449557 | Vacuum extractor cup for delivery | — | 2013-05-28 |
| 8447220 | Fixing device and image forming apparatus including same | Yoshiki Yamaguchi, Masaaki Yoshikawa, Naoki Iwaya, Tetsuo Tokuda, Yutaka Ikebuchi +5 more | 2013-05-21 |
| 8437675 | Fixing device and image forming apparatus incorporating same having a laminated heater with a flexible heat generation sheet | Masaaki Yoshikawa, Hiroshi Yoshinaga, Naoki Iwaya, Yoshiki Yamaguchi, Yutaka Ikebuchii +5 more | 2013-05-07 |
| 8428501 | Fixing device and image forming apparatus incorporating same | Akira Shinshi, Yoshiki Yamaguchi, Kenichi Hasegawa, Masaaki Yoshikawa, Hiroshi Yoshinaga +6 more | 2013-04-23 |
| 8428502 | Belt-type fixing device and image forming apparatus using same | Tetsuo Tokuda, Masaaki Yoshikawa, Akira Shinshi, Kenichi Hasegawa, Hiroshi Yoshinaga +6 more | 2013-04-23 |
| 8422901 | Image fixing apparatus stably controlling a fixing temperature, and image forming apparatus using the same | Aldyasu Amita, Ken Omura, Kenichi Hasegawa, Hiroshi Yokoyama, Satoshi Ueno | 2013-04-16 |
| 8412986 | Storage system and control method thereof | Akira Murotani, Tetsuya Abe | 2013-04-02 |
| 8406647 | Fixing device including a radiation member to cool a fixing member and a heat conductive member | Akira Shinshi, Yoshiki Yamaguchi, Kenichi Hasegawa, Masaaki Yoshikawa, Hiroshi Yoshinaga +8 more | 2013-03-26 |
| 8401414 | Fixing device and image forming apparatus incorporating same | Masaaki Yoshikawa, Yoshiki Yamaguchi, Toshihiko Shimokawa, Naoki Iwaya, Takahiro Imada +7 more | 2013-03-19 |
| 8401448 | Fixing device and image forming apparatus incorporating same | Yoshiki Yamaguchi, Kenichi Hasegawa, Masaaki Yoshikawa, Hiroshi Yoshinaga, Akira Shinshi +6 more | 2013-03-19 |
| 8385804 | Fixing device and image forming apparatus employing the fixing device | Yoshiki Yamaguchi, Kenichi Hasegawa, Masaaki Yoshikawa, Hiroshi Yoshinaga, Akira Shinshi +8 more | 2013-02-26 |
| 8385797 | Fixing device and image forming apparatus incorporating same | Tadashi Ogawa, Masanao Ehara, Satoshi Ueno, Hiroshi Seo | 2013-02-26 |
| 8364052 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Akira Shinshi, Masaaki Yoshikawa, Kenichi Hasegawa, Hiroshi Yoshinaga +8 more | 2013-01-29 |
| 8346117 | Fixing device and image forming apparatus using same | Tadashi Ogawa, Satoshi Ueno, Hiroshi Seo, Masanao Ehara | 2013-01-01 |
| 8308224 | Cowl top panel and front vehicle body structure for automobile | Keita Ishihara | 2012-11-13 |