Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753659 | Generating enumerated information in which a plurality of files are enumerated in a sequential medium | Tohru Hasegawa, Takamasa Hirata, Masanori Kamiya, Yutaka Oishi | 2017-09-05 |
| 9753664 | Method of detecting tampering of data in tape drive, and file system | Tohru Hasegawa, Takamasa Hirata, Masanori Kamiya, Yutaka Oishi | 2017-09-05 |
| 9701476 | Efficient distribution and selection of storage media in a storage medium library | Tohru Hasegawa, Takamasa Hirata, Masanori Kamiya, Yutaka Oishi | 2017-07-11 |