Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972080 | Electrochemical device for moving particles covered with protein | Toshikazu Tomioka, Tomoe Ono, Hiroaki Yoshida | 2005-12-06 |
| 6557980 | Image forming device, and its manufacturing method and apparatus | Taichi Ito, Takuya Kitahara, Hidenori Tomachi, Akira Kumon, Katsutoshi Ogawa +5 more | 2003-05-06 |
| 6499830 | Image forming apparatus and image forming head | Akira Kumon, Akira Fukano, Yoshitaka Kitaoka | 2002-12-31 |
| 6144394 | Image forming method and device | Katsutoshi Ogawa, Yoshitaka Kitaoka, Akira Kumon, Masahiro Aizawa, Hiroyuki Matsuo +1 more | 2000-11-07 |