Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086727 | Heat fixing apparatus for sublimating and fixing sublimating ink to recording medium | Hidetoshi Nishikawa, Kazunobu Shima, Masazumi Ishikawa, Kazuo Nagaosa, Masaki Nakamoto +2 more | 2006-08-08 |
| 6832831 | Image forming apparatus | Kazunobu Shima, Hidetoshi Nishikawa, Masazumi Ishikawa, Kiyotaka Arai, Yuji Yamamoto +3 more | 2004-12-21 |
| 6824264 | Image forming apparatus | Kazunobu Shima, Hidetoshi Nishikawa, Masazumi Ishikawa, Kazuo Nagaosa, Masaki Nakamoto +1 more | 2004-11-30 |
| 5794093 | Automatic developing machine | Togo Kinoshita, Ryousuke Matumoto | 1998-08-11 |