Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295125 | Optical head device for recording/reproduction for recording medium using plural light spots | Kunikazu OONISHI, Tohru Sasaki, Masayuki Inoue, Akira Saito | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295125 | Optical head device for recording/reproduction for recording medium using plural light spots | Kunikazu OONISHI, Tohru Sasaki, Masayuki Inoue, Akira Saito | 1994-03-15 |