Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361119 | Focus state display device for camera | Masaru Shida, Akira Ezawa, Kimio Uematsu, Keiji Ohsawa, Shinichi Tsukada +1 more | 1994-11-01 |
| 5347332 | Film cartridge driving mechanism of a camera | — | 1994-09-13 |