Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384671 | MEMS microphone | Kazuki ITOYAMA, Hajime Kano, Yuki Uchida, Takuma Yoshida, Yasuhiro Horimoto | 2025-08-12 |
| 8440956 | Light receiving detection circuit having a high-pass filter and an amplifying circuit | — | 2013-05-14 |
| 7741811 | Capacitor charging control circuit | — | 2010-06-22 |
| 7235938 | Motor drive and magnetic disc apparatus | — | 2007-06-26 |