Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860276 | Micro optical head with an optically switched laser diode | Hiroo Ukita, Yoshitada Katagiri, Renshi Sawada, Yoshihiro Isomura, Tomoyuki Toshima +1 more | 1989-08-22 |