Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533848 | Tape reel and magnetic tape cartridge | Motoya Miura, Yasuo Inugai, Shigeru Yasuda, Sadamu Kuse | 2009-05-19 |
| 7158339 | Recording/ reproducing method and recording/reproducing apparatus for magnetic tape | Sadamu Kuse, Manabu Nose | 2007-01-02 |