Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012560 | Optical disc and method of manufacturing same | Masayuki Taniguchi, Hiroshi Umeyama, Takeshi Yamasaki, Tomomi Yukumoto | 2011-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012560 | Optical disc and method of manufacturing same | Masayuki Taniguchi, Hiroshi Umeyama, Takeshi Yamasaki, Tomomi Yukumoto | 2011-09-06 |