Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6246226 | Method and apparatus for detecting tire revolution using magnetic field | Masahiro Kawase, Shinichi Tazaki, Hitoshi Kaneko, Hiroshi Sato | 2001-06-12 |
| 6232767 | Method and apparatus for detecting wheel revolution using magnetic field | Masahiro Kawase, Shinichi Tazaki, Hitoshi Kaneko, Hiroshi Sato | 2001-05-15 |
| 4766580 | Information reproducing system with improved response to intermittent power supply | Yasunao Go, Yoshiharu Ueki, Minoru Motohashi, Kouzou Nozawa | 1988-08-23 |