Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575143 | Batteryless fuel injection apparatus for multi-cylinder internal combustion engine | Yoshinobu Arakawa, Kouji Sasaki, Yoshikazu Tsukada | 2003-06-10 |
| 6571769 | Capacitor discharge type internal combustion engine ignition device | — | 2003-06-03 |