Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448518 | Photosensitive material holder for an upright printing machine | Fumihiko Nishida, Isamu Yamanaka | 1984-05-15 |
| 4234251 | Automatic picture masking device | Fumihiko Nishida | 1980-11-18 |