Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097921 | Double-sided image formation system | — | 2000-08-01 |
| 5797077 | Double-sided images forming apparatus and method using the same | Ken Samizo, Kenichi Mishina, Mituo Yamamoto, Yutaka Yakabe, Yoshiya Mashimo | 1998-08-18 |
| 5629758 | Toner transporting and loosening device | Hirohisa Hoshino | 1997-05-13 |