Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364658 | Scanning illuminator | Susumu Seto, Mitsuhiro Tokuhara, Yukio Takemura, Yu Yamada | 1982-12-21 |
| 4350433 | Scanning illuminator | Susumu Seto, Mitsuhiro Tokuhara, Yukio Takemura, Yu Yamada | 1982-09-21 |