Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296988 | Optical head with an adjusting mechanism for adjusting the position of an optical mirror | — | 1994-03-22 |
| 5280160 | Recording and reproducing method and apparatus compensating for predicted deviation based on detected relative skewing of recording medium | Masakuni Yamamoto | 1994-01-18 |