Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889274 | Image input apparatus | Kenichi Fujie, Yoshiyuki Fujii, Tomoko Konda, Takayuki Yamamoto | 2011-02-15 |
| 7724921 | Vehicle-onboard driving lane recognizing apparatus | Yoshiyuki Fujii, Takayuki Yamamoto, Hideki Tsukaoka | 2010-05-25 |
| 7639287 | Video imaging apparatus having non-linear input-output characteristic for improved image contrast control | Tomoko Konda, Kenichi Fujie, Yoshiyuki Fujii, Takayuki Yamamoto | 2009-12-29 |
| 7571053 | Lane deviation prevention apparatus | — | 2009-08-04 |
| 7295683 | Lane recognizing image processing system | Takayuki Yamamoto, Yoshiyuki Fujii, Kenichi Fujie | 2007-11-13 |
| 7209832 | Lane recognition image processing apparatus | Takayuki Yamamoto, Yoshiyuki Fujii, Akinobu Sugiyama, Kenichi Fujie | 2007-04-24 |
| 6952498 | Face portion detecting apparatus | — | 2005-10-04 |
| 6940391 | Vehicle key system | Hirofumi Tatsukawa, Masaru Fuku, Keiichi Enoki, Toru Morita, Fumitaka Satou +1 more | 2005-09-06 |
| 6868170 | Vehicle key system | Masaru Fuku, Keiichi Enoki, Hirofumi Tatsukawa, Toru Morita, Fumitaka Satou +1 more | 2005-03-15 |
| 6710700 | Vehicle key system | Hirofumi Tatsukawa, Toru Morita, Keiichi Enoki, Masaru Fuku, Fumitaka Satou +1 more | 2004-03-23 |
| 6376930 | Portable transmitter for vehicle key system | Koji Nagao, Masaru Fuku, Keiichi Enoki, Hirofumi Tatsukawa, Toru Morita +1 more | 2002-04-23 |