Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519344 | Audio system | Satoshi Kumada | 2003-02-11 |
KY
Kiyoshi Yajima
Overall (2003): #177,725 of 273,478Top 65%
1
Patents 2003