Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291970 | Fixing device and image forming apparatus | Nobuhiro Katsuta, Keitaro Mori | 2016-03-22 |
| 9201375 | Image forming apparatus | Kazunari KOMATSUZAKI, Nobuhiro Katsuta, Satoshi Tatsuura, Yutaka Nogami, Keitaro Mori | 2015-12-01 |
| 9188920 | Fixing device, and image forming apparatus | — | 2015-11-17 |
| 8655256 | Recording material processing apparatus having a burr curing device | Fumio Furusawa, Masataka KONISHI, Masakazu Takahashi | 2014-02-18 |
| 8190061 | Image forming apparatus | Yutaka Nogami | 2012-05-29 |
| 7860440 | Fixing device, image forming apparatus and method for controlling fixing device | Toshiyuki Miyata, Yasuhiro Uehara, Daisuke Yoshino, Chikara Ando, Junpei Amano | 2010-12-28 |
| 7398045 | Fixing unit and image forming apparatus | Yasuhiro Uehara, Daisuke Yoshino, Chikara Ando, Motofumi Baba, Yuka Nakayama +1 more | 2008-07-08 |
| 7242898 | Fixing unit image forming apparatus with interior crown-shaped roll | — | 2007-07-10 |
| 6144831 | Image forming apparatus and method | Katsuya Takenouchi, Nobuyoshi Komatsu, Keiji Yamamoto, Noriaki Kojima, Yukio Hayashi +4 more | 2000-11-07 |