Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359981 | High compression type internal combustion engine | Mutsumi Kanda, Kiyoshi Nakanishi | 1982-11-23 |
| 4336776 | Swirl-inducing apparatus for internal combustion engines | Masaharu Sumiyoshi, Setsuro Sekiya, Hiroshi Takahashi, Shuhei Toyoda | 1982-06-29 |
| 4323038 | Intake system of a multi-cylinder internal combustion engine | Hiroshi Takahashi, Shuhei Toyoda, Toshio Tanahashi | 1982-04-06 |
| 4314529 | Intake system of a multi-cylinder internal combustion engine | Hiroshi Takahashi, Shuhei Toyoda, Toshiaki Konomi, Hideaki Matsui | 1982-02-09 |