Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185381 | Image forming apparatus | Takashi Nakahara, Tomoko Tanaka, Kohei Maeda, Atsushi Wada, Hiroshi Fuse | 2001-02-06 |
| 6177977 | Image forming apparatus and controlling method thereof | Tomoko Tanaka, Takashi Nakahara, Kohei Maeda, Atsushi Wada, Hiroshi Fuse | 2001-01-23 |