Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218571 | Motor cooling system and motor cooling monitoring method | — | 2025-02-04 |
| 8656882 | Engine ignition control device | Hiroyasu Sato, Tomoaki Sekita | 2014-02-25 |
| 7307355 | Power supply apparatus for fuel injection apparatus | — | 2007-12-11 |
| 6889677 | Capacitor discharge ignition device for internal combustion engine | Akifumi Fujima, Katsuhiko Saito, Osamu Igarashi | 2005-05-10 |
| 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 |
| 6357418 | Internal combustion engine control system and apparatus therefor | Narutoshi Aoki | 2002-03-19 |
| 4285661 | Valve nozzle of injection molding machine | Akira Yotsutsuji, Seiichi Ueda | 1981-08-25 |