Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902013 | Dynamic range compression circuit and class D amplifier | Hirotoshi Tsuchiya | 2014-12-02 |
| 7714653 | Differential amplifier | Hirotoshi Tsuchiya, Yuya Hashimoto, Toru Nakamori, Tatsuya Kishii | 2010-05-11 |