Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598252 | Electronic image forming apparatus with reduced residual carrier and toner attraction | Hideo Yamasa, Fumio Shimazu, Koichi Inui, Shirou Wakahara, Eiichi Kido +1 more | 1997-01-28 |
| 5459555 | Electronic image forming apparatus | Hideo Yamasa, Fumio Shimazu, Koichi Inui, Shirou Wakahara, Eiichi Kido +1 more | 1995-10-17 |