Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857505 | Method and circuit for correcting sensor temperature dependency characteristic | Koju Aoki, Takahiro Watai, Masaya Mizutani, Takuya Okajima | 2010-12-28 |
| 7345536 | Amplifier circuit and control method thereof | Masaya Mizutani, Koju Aoki, Takahiro Watai, Koji Takekawa | 2008-03-18 |
| 7271595 | Sensor detection apparatus and sensor | Katsuya Shimizu, Takahiro Watai, Masaya Mizutani, Koju Aoki, Koji Takekawa | 2007-09-18 |
| 7064645 | Electronic device | Kazuhiko Kobayashi, Hideharu Sakoda, Hirohisa Matsuki, Osamu Igawa, Mitsutaka Sato +1 more | 2006-06-20 |
| 6864729 | Mode switching method for PLL circuit and mode control circuit for PLL circuit | Koju Aoki | 2005-03-08 |