Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354474 | Fuel injection advance angle control apparatus | Masayoshi Kobayashi, Keiichi Yamada, Masayasu Hayakawa, Sachio Nakagawa, Kohki Iwata +1 more | 1982-10-19 |
| 4333432 | Fuel injection pump | Masayoshi Kobayashi, Sachio Nakagawa | 1982-06-08 |
| 4327696 | Fuel injection pump for internal combustion engines | Masayoshi Kobayashi, Keiichi Yamada | 1982-05-04 |
| 4316441 | Fuel injection advance angle control apparatus | Masayoshi Kobayashi, Sachio Nakagawa | 1982-02-23 |