Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815761 | Film sheet holder handling apparatus and method of handling film sheet holder | Nobuaki Nakaoka | 1998-09-29 |
| 5638157 | Film processing apparatus | Nobuaki Nakaoka | 1997-06-10 |