Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9911451 | Optical recording medium having a plurality of recording layers capable of suppressing off-track | Kensaku Takahashi, Manami Miyawaki | 2018-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9911451 | Optical recording medium having a plurality of recording layers capable of suppressing off-track | Kensaku Takahashi, Manami Miyawaki | 2018-03-06 |