Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8144195 | Vehicle zone monitoring apparatus | Nobuharu Nagaoka, Takayuki Tsuji, Masahito Watanabe, Hiroshi Hattori | 2012-03-27 |
| 7474765 | Image recognition apparatus | Nobuharu Nagaoka, Takayuki Tsuji, Hiroshi Hattori, Masahito Watanabe | 2009-01-06 |
| 7158664 | Image recognition apparatus | Nobuharu Nagaoka, Takayuki Tsuji, Hiroshi Hattori, Masahito Watanabe | 2007-01-02 |