Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424482 | System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates | Yoshifumi Yanagawa, Tadashi Kunihira, Akihiro Takeuchi, Masaaki Kobayashi, Katsumi Gotoh +2 more | 2002-07-23 |
| 6154332 | System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates | Yoshifumi Yanagawa, Tadashi Kunihira, Katsumi Gotoh | 2000-11-28 |