Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656495 | Tape cassette | — | 2017-05-23 |
| 9592692 | Tape cassette | Koshiro Yamaguchi, Akira Sago, Takashi Horiuchi, Tsutomu Kato, Teruo Imamaki +2 more | 2017-03-14 |
| 9566808 | Tape cassette | Koshiro Yamaguchi, Tsutomu Kato, Masato Kato, Yasuhiro Iriyama, Yasuhiro Shibata +5 more | 2017-02-14 |