Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965545 | Optical recording medium with prepit regions and recording/reproducing method thereof | Yasumori Hino, Masayoshi Shioya, Kazumasa Hirano | 2005-11-15 |
SY
Shohei Yumita
Overall (All Time): #3,462,799 of 4,157,543Top 85%
1
Patents All Time