Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195546 | Data storage beyond a threshold tape position | Atsushi Abe, Tsuyoshi Miyamura | 2021-12-07 |
| 11176968 | Buffered writing of datasets and end longitudinal positions (end LPOSs) on a magnetic recording tape and validating the end LPOSs during reading of a later dataset thereafter | Tsuyoshi Miyamura | 2021-11-16 |
| 11106364 | Fast locate using imitation reads on tape drives | Atsushi Abe | 2021-08-31 |
| 11099738 | Fast locate using imitation reads on tape drives | Atsushi Abe | 2021-08-24 |
| 11099737 | Fast locate using imitation reads on tape drives | Atsushi Abe | 2021-08-24 |
| 11087797 | Tape storage system including at least two tape storage apparatuses for improved writing of data to be synchronized | Atsushi Abe, Takashi Katagiri, Motoko Oe, Yutaka Oishi, Noriko Yamamoto +1 more | 2021-08-10 |
| 11056140 | High resolution tape directory recovery by writing a null data set | Tsuyoshi Miyamura, Hironobu Nagura | 2021-07-06 |