Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040184 | Class-D amplifier | — | 2011-10-18 |
| 7961011 | Amplifier | Masayuki Iwamatsu | 2011-06-14 |
HT
Hirotoshi Tsuchiya
Overall (2011): #96,163 of 364,097Top 30%
2
Patents 2011