Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880299 | Telecentric f.theta. lens system for laser COM | — | 1989-11-14 |
| 4878067 | Laser recorder with stable film feed auxiliary scanning | Mitsutoshi Yagoto, Masayuki Mino, Yutaka Tanaka, Yutaka Watanabe | 1989-10-31 |
| 4814793 | Film handling means for a laser recorder | Mitsutoshi Yagoto, Yutaka Watanabe, Shuji Mochizuki, Masayuki Mino, Yutaka Tanaka +1 more | 1989-03-21 |