Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363306 | System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor | Kohki Sone, Kenji Okamura | 1982-12-14 |
TN
Toyoaki Nakagawa
Overall (1982): #26,849 of 81,411Top 35%
1
Patents 1982