Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851870 | Shutter apparatus for camera | Yoshihiro Tanaka, Tetsuya Uno, Sadafusa Tsuji, Hiroshi Ootsuka, Takeshi Hashimoto +1 more | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851870 | Shutter apparatus for camera | Yoshihiro Tanaka, Tetsuya Uno, Sadafusa Tsuji, Hiroshi Ootsuka, Takeshi Hashimoto +1 more | 1989-07-25 |