Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878067 | Laser recorder with stable film feed auxiliary scanning | Akiyoshi Hamada, Masayuki Mino, Yutaka Tanaka, Yutaka Watanabe | 1989-10-31 |
| 4814793 | Film handling means for a laser recorder | Akiyoshi Hamada, Yutaka Watanabe, Shuji Mochizuki, Masayuki Mino, Yutaka Tanaka +1 more | 1989-03-21 |