Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525840 | Image forming apparatus | Tsuyoshi Haraguchi, Tetsuya Kurimoto, Yasuo Ohkoshi | 2003-02-25 |
| 6297872 | Image forming apparatus | Junichi Imamura | 2001-10-02 |
| 6222613 | Image processing method and apparatus | Tsuyoshi Haraguchi, Shouichi Nomura | 2001-04-24 |
| 6081317 | Image reproducing method | Shouichi Nomura, Tsuyoshi Haraguchi | 2000-06-27 |
| 5210570 | Method for determining an exposure for printing | Kiyoshi Minamisawa, Akemi Kosugi, Yasuaki Satoh | 1993-05-11 |