Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363540 | Exposure information storage device for a photographic camera | Yoshiyuki Takishima, Yukio Mashimo, Masanori Uchidoi, Hiroshi Aizawa, Bernhard H. Andresen +1 more | 1982-12-14 |