Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563768 | Magneto-optical memory device | Yasukiyo Kunimatsu | 2003-05-13 |
| 6501710 | Actuator for optical pickup | Yasukiyo Kunimatsu | 2002-12-31 |
| 6185162 | Method for adjusting magnetic and optical heads in magneto-optical recording device | Yasukiyo Kunimatsu | 2001-02-06 |