Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684775 | Disk apparatus in which protection against discharging of static electricity is taken | Susumu Niinuma, Yo Kamei | 1997-11-04 |
| 5627811 | Constant linear velocity optical disk apparatus having improved circuitry for speed data access | Tsutomu Morita, Hiroyuki Onda, Katsumi Aoyama | 1997-05-06 |