Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9542971 | Optical disc library apparatus having magazine-disc association information, optical disc, and optical disc library system | Yoshihisa Takahashi | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9542971 | Optical disc library apparatus having magazine-disc association information, optical disc, and optical disc library system | Yoshihisa Takahashi | 2017-01-10 |