Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303593 | Detecting tampering of data during media migration, and storage device | Yuhko Mori, Hirokazu Nakayama, Yutaka Oishi | 2019-05-28 |
| 10199068 | High resolution tape directory (HRTD) stored at end of data in an index partition | Atsushi Abe, Hirokazu Nakayama, Yutaka Oishi | 2019-02-05 |