Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880528 | Temperature detection circuit | — | 2011-02-01 |
| 7795950 | Temperature detection circuit | — | 2010-09-14 |
| 7508258 | Amplifier circuit | Hirokazu Yoshizawa, Ryoichi Anzai, Toshiyuki Uchida, Akira Takeda, Minoru Ariyama | 2009-03-24 |
| 7479826 | Chopper amplifier circuit and semiconductor device | Hirokazu Yoshizawa, Ryoichi Anzai, Toshiyuki Uchida, Minoru Ariyama, Akira Takeda | 2009-01-20 |