Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656276 | Notification control device, its system, its method, its program, recording medium storing the program, and travel support device | Kazuya Takahashi, Fumio Isozaki | 2010-02-02 |
| 7650001 | Dummy sound generating apparatus and dummy sound generating method and computer product | Mitsuo Yasushi, Masatoshi Yanagidaira | 2010-01-19 |