Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901148 | Automatic sound field correcting device | Kazuya Tsukada | 2005-05-31 |
HY
Hajime Yoshino
Overall (2005): #192,395 of 245,428Top 80%
1
Patents 2005