Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793688 | Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device | Kunio Aiki, Atsushi Sasayama, Tugio Nemoto, Haruo Kugimiya | 1988-12-27 |