Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335048 | Efficient control system of image forming apparatus | Yoshiaki Takano, Tadafumi Shimizu, Hiroyuki Ideyama, Manabu Kamitamari, Yoshihiko Hatta +4 more | 1994-08-02 |
| 5303005 | Image forming apparatus with improved maintenance control | Yoshiaki Takano, Tadafumi Shimizu, Hiroyuki Ideyama, Manabu Kamitamari, Yoshihiko Hatta +4 more | 1994-04-12 |