Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354238 | Method of controlling air-fuel ratio of internal combustion engine so as to effectively maintain the air fuel ratio at a desired air-fuel ratio of .lambda.=1 | Toshio Manaka, Takeshi Atago, Yasunori Mouri | 1982-10-12 |