Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521652 | Recording tape cartridge | — | 2022-12-06 |
| 11495246 | Magnetic tape cartridge and magnetic tape apparatus | Norihito Kasada | 2022-11-08 |
| 11335368 | Recording tape cartridge | — | 2022-05-17 |