Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620838 | Reclamation of storage medium | Tohru Hasegawa, Yutaka Oishi | 2020-04-14 |
| 10572154 | Writing data spanning plurality of tape cartridges | Tohru Hasegawa, Yutaka Oishi | 2020-02-25 |