Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831665 | Control system of image processor | Takao Tsuda, Takashi Igarashi, Hiroyuki Iizuka, Hideaki Yamamoto, Tsuyoshi Ito +1 more | 2004-12-14 |
| 6525840 | Image forming apparatus | Tsuyoshi Haraguchi, Yoshiaki Yamanaka, Tetsuya Kurimoto | 2003-02-25 |
| 5038168 | Photographic printing apparatus | Tetsuya Kurimoto, Nobu Nakane, Yutaka Ohsone | 1991-08-06 |
| 4572657 | Color printer | Tadashi Amano, Yasuaki Sato | 1986-02-25 |