Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647330 | Audio video stand | Shin Yamaguchi | 2011-10-25 |
| D646911 | Audio video stand | Shin Yamaguchi | 2011-10-18 |
| D645276 | Audio video stand | Shin Yamaguchi | 2011-09-20 |
| D642826 | Audio video stand | Shin Yamaguchi | 2011-08-09 |