Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078077 | Image forming apparatus with two coloring material supplying sections | Ken Ohmura, Akihiro Nakamura, Hayato KONISHI | 2011-12-13 |
| 5523634 | Stepping motor | Minoru Takahashi, Jouji Matsumoto | 1996-06-04 |