Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929720 | Position detecting system, speaker system, and user terminal apparatus | Toshiaki Ishibashi, Takuya Tamaru | 2011-04-19 |
NE
Naohiro Emoto
Overall (2011): #207,483 of 364,097Top 60%
1
Patents 2011