Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020730 | Cartridge including tape-shaped magnetic recording medium | Eiji Nakashio, Kazuo Anno, Shinya Tochikubo | 2024-06-25 |
| 11955148 | Cleaning tape and cartridge | Eiji Nakashio | 2024-04-09 |