Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902993 | Image scanner for image inputting in computers, facsimiles word processor, and the like | Hiroyuki Okushiba | 1999-05-11 |
| 5399850 | Document reading apparatus, having a body unit for holding apparatus components | Kenichi Nagatani, Hiroyuki Okushiba, Shinichi Kojima, Ryoichi Sakaguchi | 1995-03-21 |
| 4673821 | Photoelectric converter device having reduced output noise | — | 1987-06-16 |