Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967917 | Optical disk and optical disk apparatus using spatially separated grooves and lands for recording tracks | Shigemi Maeda | 2005-11-22 |
TN
Tomiyuki Numata
Overall (2005): #84,318 of 245,428Top 35%
1
Patents 2005