Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8811843 | Image forming apparatus for forming toner image on recording medium | Takamasa Hase, Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno, Teppei Kawata +2 more | 2014-08-19 |
| 8750776 | Fixing roller, and fixing device and image forming apparatus incorporating same | Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno, Takamasa Hase, Teppei Kawata +2 more | 2014-06-10 |
| 8737861 | Fixing device and image forming apparatus | Takamasa Hase, Masanao Ehara, Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno +3 more | 2014-05-27 |
| 8718502 | Fixing device and image forming apparatus incorporating same having a tube which penetrates through a heater and passes infrared rays to a temperature detector | Shuutaroh Yuasa, Masanao Ehara, Tadashi Ogawa, Satoshi Ueno, Hiroshi Seo +4 more | 2014-05-06 |
| 8676078 | Fixing device, image forming apparatus incorporating same, and method for fixing toner image on recording medium | Kazuya Saito, Tadashi Ogawa, Takeshi Uchitani, Satoshi Ueno, Teppei Kawata +2 more | 2014-03-18 |