Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019108 | Speaker system | — | 2011-09-13 |
TH
Toyofumi Hayashi
Overall (2011): #143,285 of 364,097Top 40%
1
Patents 2011