Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383945 | Method of writing a file to a plurality of media and a storage system thereof | Tohru Hasegawa, Hiroshi Itagaki, Terue Watanabe | 2016-07-05 |
| 9262081 | Method for reading file using plurality of tape media | Takashi Ashida, Hiroshi Itagaki, Setsuko Masuda, Terue Watanabe | 2016-02-16 |