Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077916 | Image processing system that detects an object by comparison of a difference between luminance of an illuminated and non-illuminated image | Hisao Ito, Kozo Baba, Akiyoshi Tafuku, Masatoshi Tohno, Taku Katagiri | 2011-12-13 |
| 7218213 | Alarm system, alarm control apparatus and alarm control program | Taku Katagiri, Tomonobu Takashima, Masatoshi Tohno, Daisuke Ueno, Hisao Ito +2 more | 2007-05-15 |
| 7209574 | Eye tracking apparatus, eye tracking method, eye state judging apparatus, eye state judging method and computer memory product | Akiyoshi Tafuku, Kozo Baba, Hisao Ito, Tomonobu Takashima | 2007-04-24 |
| 6903677 | Collision prediction device, method of predicting collision, and computer product | Tomonobu Takashima, Masatoshi Tohno, Taku Katagiri, Daisuke Ueno | 2005-06-07 |