Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920082 | D/A converter circuit and digital input class-D amplifier | Hirotaka Kawai, Nobuaki Tsuji, Morito Morishima | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920082 | D/A converter circuit and digital input class-D amplifier | Hirotaka Kawai, Nobuaki Tsuji, Morito Morishima | 2011-04-05 |