Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327090 | Misfire-detecting system for an internal combustion engine which detects a misfire due to the fuel supply system | Masaki Kanehiro, Takuji Ishioka, Takashi Hisaki, Shigeru Maruyama, Shigetaka Kuroda +2 more | 1994-07-05 |
| 5294888 | Device for detecting misfire of an internal combustion engine by comparing voltage waveforms associated with ignition system | Shigeru Miyata, Takashi Suzuki, Yoshihiro Matsubara, Takashi Hisaki | 1994-03-15 |