Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9398376 | Electroacoustic transducer | Akira Arai | 2016-07-19 |
| 9386389 | Audio signal processing device | — | 2016-07-05 |
| 9379679 | Self-oscillating class-D amplifier and self-oscillating frequency control method for self-oscillating class-D amplifier | — | 2016-06-28 |
| 9240174 | Electric stringed musical instrument and method of designing the same | Yuichiro Suenaga, Shinya Tamura | 2016-01-19 |