Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10410671 | Apparatus and method for recording and erasing user data on a recordable optical disc | Toshiaki Takasu, Takeharu Yamamoto | 2019-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10410671 | Apparatus and method for recording and erasing user data on a recordable optical disc | Toshiaki Takasu, Takeharu Yamamoto | 2019-09-10 |