Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363163 | Finder optical system for pseudo focal length | Kohtaro Hayashi, Hiromu Mukai | 1994-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363163 | Finder optical system for pseudo focal length | Kohtaro Hayashi, Hiromu Mukai | 1994-11-08 |