Issued Patents All Time
Showing 26–50 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9715201 | Fixing device and image forming apparatus including a rotation load applicator | Takashi Fujita, Seiji Saitoh, Kenji Ishii, Akiyasu Amita, Kenichi Hasegawa +4 more | 2017-07-25 |
| 9715198 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Takeshi Uchitani, Yutaka Ikebuchi, Takuya Seshita, Shuutaroh Yuasa | 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 | Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani, Tadashi Ogawa +14 more | 2017-06-27 |
| 9678460 | Fixing device, image forming apparatus, and fixing method | Susumu Matsusaka, Yasuhiko Ogino, Shohta Kobashigawa, Kenji Ishii, Kazuhito Kishi +6 more | 2017-06-13 |
| 9651905 | Fixing device and image forming apparatus | Ippei Fujimoto, Kazuhito Kishi, Takashi Seto, Takayuki Seki, Kazunari Sawada +5 more | 2017-05-16 |
| 9639042 | Fixing device and image forming apparatus | Kenji Ishii, Susumu Matsusaka, Yasuhiko Ogino, Shohta Kobashigawa, Kazuhito Kishi +5 more | 2017-05-02 |
| 9612556 | Fixing device and image forming apparatus | Yasuhiko Ogino, Kenji Ishii, Takashi Seto, Ippei Fujimoto, Kazuhito Kishi +6 more | 2017-04-04 |
| 9568868 | Image forming apparatus | Shinichi Namekata, Takeshi Uchitani, Shuutaroh Yuasa, Kazuya Saito, Ryota Yamashina +3 more | 2017-02-14 |
| 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 | Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-09-27 |
| 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 | Kenji Ishii, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura, Toshihiko Shimokawa +12 more | 2016-08-02 |
| 9400439 | Toner, developer, and image forming apparatus | Kousuke Nagata, Masahide Yamada, Shinya Nakayama, Akiyoshi Sabu, Tatsuya Morita +2 more | 2016-07-26 |
| 9367010 | Fixing device and image forming device | Hiromasa Takagi, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2016-06-14 |
| 9366982 | Toner, developer, and image forming apparatus | Atsushi Yamamoto, Hiroshi Yamada, Kohsuke Nagata | 2016-06-14 |
| 9316971 | Image forming method for forming toner image on recording medium | Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno, Teppei Kawata, Kazuya Saito +2 more | 2016-04-19 |
| 9310733 | Fixing device and image forming apparatus including same | Hiroshi Yoshinaga, Masaaki Yoshikawa, Kenichi Hasegawa, Kenji Ishii, Akira Shinshi +8 more | 2016-04-12 |
| 9291967 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2016-03-22 |
| 9285724 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Takeshi Uchitani, Yutaka Ikebuchi, Takuya Seshita, Shuutaroh Yuasa | 2016-03-15 |
| 9244411 | Fixing device and image forming apparatus incorporating same | Takuya Seshita, Hiroshi Yoshinaga, Takeshi Uchitani, Yutaka Ikebuchi, Shuutaroh Yuasa | 2016-01-26 |
| 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 |
| 9207596 | Image forming apparatus including a fixing device | Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani, Tadashi Ogawa +14 more | 2015-12-08 |
| 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 |
| 9146512 | Fixing device and image forming device | Kazuya Saito, Takeshi Uchitani, Shuutaroh Yuasa, Ippei Fujimoto, Shinichi Namekata +3 more | 2015-09-29 |