Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019102 | Acoustic adjustment device and acoustic adjustment method | — | 2011-09-13 |
| 7937074 | Information terminal, and event notifying method | — | 2011-05-03 |
| 7904188 | Information outputting device, information output controlling method, and information output controlling program | Tetsuya Ushijima | 2011-03-08 |