Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714019 | Failure detection method and apparatus for sensor network | Koji Otaka | 2004-03-30 |
| 6694826 | Device for detecting signal of sensing cells interconnected in a matrix | Tadashi Ozaki, Hiroshi Fujitsuka | 2004-02-24 |
| 6676156 | Electronic impact sensor mounted on supporting member | Akira Suzuki, Tadashi Ozaki | 2004-01-13 |