Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8423786 | Biometrics authentication method, media for individual authentication, and biometrics authentication device | Kazuo Takaku, Yasuhiko Mita, Naoko Suzuki, Shinya Iwasaki, Ikuo Mutou | 2013-04-16 |
| 8184866 | Living body guidance control method for a biometrics authentication device, and biometrics authentication device | Kazuo Takaku, Yasuhiko Mita, Naoko Suzuki, Shinya Iwasaki | 2012-05-22 |
| 7885433 | Biometrics authentication method and biometrics authentication system | Yasuhiko Mita, Naoko Suzuki, Shinya Iwasaki, Kazuo Takaku, Ikuo Mutou +1 more | 2011-02-08 |
| 6381417 | Data reading apparatus | Hidetoshi Masuda | 2002-04-30 |
| 5677581 | Stepping motor with protruding pole teeth to increase detent torque | Hirohiko Yoshida, Tetsuo Imamura, Kenji Morikawa, Kenji Tange | 1997-10-14 |
| 5095751 | Acceleration sensor | Shunichi Wada | 1992-03-17 |
| 5088326 | Piezoelectric accelerometer for automobiles | Shunichi Wada | 1992-02-18 |
| 5078239 | Shock absorber with adjustable damping force | Toshiki Kobayashi, Toshinobu Ishida, Yasumasa Hagiwara | 1992-01-07 |
| 5076384 | Ultrasonic obstacle sensor | Shunichi Wada | 1991-12-31 |