Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568067 | Method for controlling magnetic tape unit | Tomonori Mase, Yukio Taniyama, Shoichi Okumura | 2009-07-28 |
| 6026468 | Method of controlling magnetic tape unit | Tomonori Mase, Katsuo Enohara | 2000-02-15 |