Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320730 | Input/output device and input/output management system | Shinichi Morishima, Ryo Abiko | 2012-11-27 |
| 6507697 | Data recording and reproduction apparatus, method and system for sending out data | Hiroyuki Fujita, Norikazu Ito, Satoshi Yoneya, Masakazu Yoshimoto | 2003-01-14 |
| 6240138 | Data transmitting apparatus | Kazuo Kamiyama | 2001-05-29 |
| 5239430 | Digital information signal reproducing apparatus for reproducing a digital audio signal at a reproducing speed different from the recording speed | Nobuhiro Chiba, Yoichiro Asato | 1993-08-24 |