Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358324 | Pneumatic tire | — | 2025-07-15 |
| 8196350 | Bottom drive rail-less window regulator | Shigeki Arimoto | 2012-06-12 |
| 7982541 | AGC circuit | Takayuki Nakai | 2011-07-19 |
| 7795967 | AGC circuit | Takayuki Nakai | 2010-09-14 |
| 7595692 | Automatic gain control circuit | — | 2009-09-29 |
| 7443242 | AGC circuit | — | 2008-10-28 |
| 7411456 | AGC circuit | — | 2008-08-12 |
| 7015759 | AGC circuit | Keiichi Fujii | 2006-03-21 |
| 6977550 | AGC circuit | Taku Kobayashi, Keiichi Fujii | 2005-12-20 |
| 6972619 | Amplifier with a gain proportional to power source voltage | Masaharu Sato, Taku Kobayashi | 2005-12-06 |
| 6891407 | Analog signal level detecting apparatus | Taku Kobayashi, Keiichi Fujii | 2005-05-10 |