Issued Patents 1994
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376886 | Ignition distributor cap with misfire detecting capacitor for internal combustion engine | Shigeru Maruyama, Masaki Kanehiro, Takashi Hisaki, Shigeki Baba, Takuji Ishioka | 1994-12-27 |
| 5373732 | Combustion state-detecting system for internal combustion engines | Shigetaka Kuroda, Kazutomo Sawamura, Kenichi Maeda | 1994-12-20 |
| 5365905 | Misfire-detecting system for internal combustion engines | Masaki Kanehiro, Takuji Ishioka, Shigeru Maruyama, Shigeki Baba, Takashi Hisaki +4 more | 1994-11-22 |
| 5363046 | Spark plug cap with misfire detecting capacitor for internal combustion engine | Shigeru Maruyama, Masaki Kanehiro, Takashi Hisaki, Shigeki Baba, Takuji Ishioka | 1994-11-08 |
| 5353769 | Fuel supply control system for internal combustion engines | Kenichi Maeda, Eitetsu Akiyama, Takashi Hisaki, Shigeru Maruyama, Masaki Kanehiro +2 more | 1994-10-11 |
| 5349930 | High tension cord cover with misfire detecting capacitor for internal combustion engine | Shigeru Maruyama, Masaki Kanehiro, Takuji Ishioka, Shigeki Baba, Takashi Hisaki | 1994-09-27 |
| 5349299 | Fuel supply misfire-detecting system for internal combustion engines | Masaki Kanehiro, Takuji Ishioka, Shigeki Baba, Takashi Hisaki, Shigeru Maruyama +4 more | 1994-09-20 |
| 5327867 | Misfire-detecting system for internal combustion engines | Takashi Hisaki, Shigeki Baba, Masaki Kanehiro, Takuji Ishioka, Shigeru Maruyama +4 more | 1994-07-12 |
| 5322045 | Misfire-detecting system for internal combustion engines | Takashi Hisaki, Shigeki Baba, Masaki Kanehiro, Shigeru Maruyama, Takuji Ishioka +4 more | 1994-06-21 |
| 5317268 | Sparking voltage detecting device for internal combustion engines | Shigeru Maruyama, Takashi Hisaki, Masaki Kanehiro, Shigeki Baba, Takuji Ishioka | 1994-05-31 |
| 5307017 | Sparking voltage detecting device for internal combustion engines | Shigeru Maruyama, Masaki Kanehiro, Takuji Ishioka, Shigeki Baba, Takashi Hisaki | 1994-04-26 |
| 5287836 | Control system for internal combustion engines | Masaki Kanehiro, Takuji Ishioka, Shigeki Baba, Takashi Hisaki, Shigeru Maruyama +4 more | 1994-02-22 |