Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418103 | Initializing a phase-changing optical recording medium using a laser including a high speed shutter | Manami NAKAMURA, Osamu Kawakubo, Hiroshi Kawase | 2002-07-09 |
| 6373814 | Method of initializing phase-change optical disk to prevent jitter increase due to low level overwriting | Yutaka Kasami | 2002-04-16 |