Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739735 | Internal combustion engine | Toshinari Sonoda, Hiroshi Abe | 1988-04-26 |
| 4729352 | Crankshaft supporting structure for multicylinder internal combustion engines | Koichi Fukuo, Takao Ito | 1988-03-08 |
| 4669428 | Intake manifold for multi-cylinder internal combustion engines | Hideyo Miyano, Shigeru Suzuki | 1987-06-02 |
| 4664076 | Intake system for internal combustion engine | Hideyo Miyano, Atsushi Kobayashi, Shigeru Suzuki | 1987-05-12 |
| 4553473 | Valve actuating mechanism for engines | Koichi Fukuo, Junichi Araki, Isao Machida | 1985-11-19 |
| 4216748 | Internal combustion engine with subsidiary combustion chamber | — | 1980-08-12 |