Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878799 | Automatic machine for unloading film sheet from magazine | Mikio Tsuyuki, Yutaka Takashima | 1989-11-07 |
| 4811546 | Film cassette opener for unloading a film from a film cassette and for loading a film in the film cassette | Yutaka Takashima, Mikio Tsuyuki | 1989-03-14 |