Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135273 | Similar image search system | Seiichi Hirai, Shinya Ogura, Hiroto Nagayoshi | 2015-09-15 |
| 8233047 | Object detection system | Shigeru Ikewada, Miyuki Fujii | 2012-07-31 |
| 5671010 | Apparatus for judging the order of arrival of racers at a goal in a race and the time taken for the race, having a plurality of line sensor cameras | Toshimichi Okada, Haruki Watanabe | 1997-09-23 |
| 5493331 | Apparatus for judging the order of arrival of racers at a goal in a race and the time taken for the race, using color image pickup | Yuji Takahashi | 1996-02-20 |
| 5381389 | Timekeeping system for timing of a start signal | — | 1995-01-10 |