Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356807 | Ignition device for an internal combustion engine | Norihito Tokura, Hisasi Kawai | 1982-11-02 |
| 4350137 | Ignition system for internal combustion engines | Toru Yoshinaga, Toshihiko Igashira, Kouichi Mori, Hisasi Kawai | 1982-09-21 |
| 4328771 | Starting assist system for diesel engines | Hisasi Kawai, Akira Fukami, Hiroshi Hamaguchi | 1982-05-11 |