Issued Patents All Time
Showing 1–25 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017851 | Storage cabinet | Michihiro Matsumoto, Tatsuya Morishita | 2024-06-25 |
| 10935911 | Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same | Teppei Kawata, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2021-03-02 |
| 10001735 | Fixing device and image forming apparatus | Takahiro Imada, Kenji Ishii, Hiroshi Yoshinaga, Yuji Arai, Naoki Iwaya +9 more | 2018-06-19 |
| 9983526 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2018-05-29 |
| 9971289 | Image forming apparatus | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2018-05-15 |
| 9927748 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Hiromasa Takagi +12 more | 2018-03-27 |
| 9811031 | Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same | Teppei Kawata, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2017-11-07 |
| 9727008 | Fixing device and image forming apparatus including the fixing device | Teppei Kawata, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Takeshi Uchitani +13 more | 2017-08-08 |
| 9727011 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu +5 more | 2017-08-08 |
| 9715203 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 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 | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2017-06-27 |
| 9564262 | Superconducting magnetic field generating device, superconducting magnetic field generating method, and nuclear magnetic resonance apparatus | Yoshitaka Ito, Yousuke Yanagi | 2017-02-07 |
| 9557692 | Fixing device and image forming apparatus | Takahiro Imada, Kenji Ishii, Hiroshi Yoshinaga, Yuji Arai, Naoki Iwaya +9 more | 2017-01-31 |
| 9535380 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai +9 more | 2017-01-03 |
| 9507306 | Fixing device with a temperature detector adjacent an easily deformable location and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Takahiro Imada +13 more | 2016-11-29 |
| 9454114 | Fixing device and image forming apparatus including same | Takamasa Hase, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-09-27 |
| 9448514 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Yuji Arai, Ryuuichi Mimbu +5 more | 2016-09-20 |
| 9439070 | User authentication system | Toshiharu Sugiyama | 2016-09-06 |
| 9405270 | Fixing device and image forming apparatus incorporating same | Tadashi Ogawa, Kenji Ishii, Teppei Kawata, Arinobu Yoshiura, Toshihiko Shimokawa +8 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, Hiroshi Yoshinaga, Kenji Ishii, Takeshi Uchitani +12 more | 2016-08-02 |
| 9405242 | Fixing device and image forming device | Takamasa Hase, Kenji Ishii, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura +12 more | 2016-08-02 |
| 9367010 | Fixing device and image forming device | Hiromasa Takagi, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-06-14 |
| 9316972 | Fixing device and image forming apparatus incorporating same | Yuji Arai, Kenji Ishii, Tadashi Ogawa, Teppei Kawata, Arinobu Yoshiura +8 more | 2016-04-19 |
| 9310733 | Fixing device and image forming apparatus including same | Hiroshi Yoshinaga, Kenichi Hasegawa, Kenji Ishii, Akira Shinshi, Naoki Iwaya +8 more | 2016-04-12 |
| 9291967 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Masahiko Satoh, Kenji Ishii, Hiroshi Yoshinaga, Tadashi Ogawa +13 more | 2016-03-22 |