Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693877 | Evaluating method for NO.sub.x eliminating catalyst, an evaluating apparatus therefor, and an efficiency controlling method therefor | Mamoru Fujieda, Nobuo Kurihara | 1997-12-02 |
| 5671713 | Control device and apparatus for generating swirls in internal combustion engine | Junichi Yamaguchi, Ryoichi Komuro | 1997-09-30 |
| 5666916 | Apparatus for and method of controlling internal combustion engine | Mamoru Fujieda, Toshiharu Nogi, Yoshishige Oyama, Takuya Shiraishi | 1997-09-16 |
| 5645029 | Intake system for internal combustion engine | Takuya Shiraishi, Junichi Yamaguchi, Ryoichi Komuro, Masakichi Momono | 1997-07-08 |
| 5638784 | Suction device for internal combustion engine | Junichi Yamaguchi, Nobuo Kurihara, Yasushi Sasaki | 1997-06-17 |
| 5617824 | Air intake equipment for internal combustion engine | Jun'ichi Yamaguchi, Ryoichi Komuro, Masakichi Momono | 1997-04-08 |
| 5609132 | Control apparatus and method for an internal combustion engine | Toshimichi Minowa, Mineo Kashiwaya, Yasushi Sasaki | 1997-03-11 |