Issued Patents All Time
Showing 76–100 of 286 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612555 | Fixing device, image forming apparatus, and fixing method for conveying toner images | Hiroshi Yoshinaga, Kazuhito Kishi, Takashi Seto, Takayuki Seki, Ippei Fujimoto +4 more | 2017-04-04 |
| 9599940 | Fixing device with nip forming member having a high thermal-conductive layer with a low thermal conductive portion | Motoyoshi Yamano, Kohichi Utsunomiya, Hiromasa Takagi, Takayuki Seki, Keitaro Shoji +6 more | 2017-03-21 |
| 9597854 | Resin laminated plate | Tadatoshi Tanji | 2017-03-21 |
| 9581948 | Fixing device and image forming apparatus | Hiromasa Takagi, Takayuki Seki, Keitaro Shoji | 2017-02-28 |
| 9563155 | Cooling device and image forming apparatus incorporating the cooling device | Hiroaki Miyagawa, Tohru Matsumoto, Masahiro Yamazaki, Keisuke Kubota | 2017-02-07 |
| 9557692 | Fixing device and image forming apparatus | Takahiro Imada, Masaaki Yoshikawa, Hiroshi Yoshinaga, Yuji Arai, Naoki Iwaya +9 more | 2017-01-31 |
| 9529309 | Fixing device and image forming apparatus including a multi-layer nip formation pad | Hiromasa Takagi, Takayuki Seki, Keitaro Shoji | 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, Tadashi Ogawa, Takahiro Imada +13 more | 2016-11-29 |
| 9483018 | Cooling device and image forming apparatus including same | Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa, Yasuaki Toda +6 more | 2016-11-01 |
| 9465358 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Kenichi Takehara, Hiromitsu Fujiya, Keisuke Yuasa +4 more | 2016-10-11 |
| 9454114 | Fixing device and image forming apparatus including same | Takamasa Hase, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-09-27 |
| 9411212 | Illumination apparatus which is arrangeable so as to surround an image capturing lens | Yoshiharu Tenmyo, Toshiki Miyakawa | 2016-08-09 |
| 9405270 | Fixing device and image forming apparatus incorporating same | Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura, Toshihiko Shimokawa, Kensuke Yamaji +8 more | 2016-08-02 |
| 9405242 | Fixing device and image forming device | Takamasa Hase, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura, Toshihiko Shimokawa +12 more | 2016-08-02 |
| 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, Takeshi Uchitani +12 more | 2016-08-02 |
| 9372465 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Yutaka Shoji, Takeshi Watanabe, Susumu Tateyama +2 more | 2016-06-21 |
| 9367010 | Fixing device and image forming device | Hiromasa Takagi, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-06-14 |
| 9354601 | Liquid cooling device that arranges a coolant flowing direction in accordance with a temperature gradient of a cooling airflow and image forming apparatus incorporating the same | Tomoyasu Hirasawa, Hiromitsu Fujiya, Keisuke Yuasa, Yasuaki Toda, Susumu Tateyama +2 more | 2016-05-31 |
| 9348311 | Recording medium conveyor and image forming apparatus incorporating same | Takeshi Watanabe, Tomoyasu Hirasawa, Keisuke Ikeda | 2016-05-24 |
| 9348284 | Sheet conveyor and image forming apparatus incorporating the sheet conveyor | Takeshi Watanabe, Yuji Karikusa, Junji Shirakawa | 2016-05-24 |
| 9335676 | Image forming apparatus | Hiroaki Miyagawa, Tomoyasu Hirasawa, Keisuke Ikeda, Susumu Tateyama | 2016-05-10 |
| 9316972 | Fixing device and image forming apparatus incorporating same | Yuji Arai, Masaaki Yoshikawa, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura +8 more | 2016-04-19 |
| 9310733 | Fixing device and image forming apparatus including same | Hiroshi Yoshinaga, Masaaki Yoshikawa, Kenichi Hasegawa, Akira Shinshi, Naoki Iwaya +8 more | 2016-04-12 |
| 9298146 | Fixing device and image forming apparatus | Arinobu Yoshiura, Hideo Nagafuji, Yuji Arai, Kohichi Utsunomiya, Shohei Saito +5 more | 2016-03-29 |
| 9291967 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-03-22 |