Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120831 | Compensation for expansion and contraction across the width of a magnetic tape | Junta Watanabe | 2021-09-14 |
| 11056140 | High resolution tape directory recovery by writing a null data set | Tsuyoshi Miyamura, Setsuko Masuda | 2021-07-06 |