Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789015 | Vehicle environment monitoring system | Takayuki Tsuji, Hiroshi Hattori, Masahito Watanabe | 2004-09-07 |
| 6690011 | Infrared image-processing apparatus | Masahito Watanabe, Takayuki Tsuji, Hiroshi Hattori | 2004-02-10 |