Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361127 | Intake vacuum control device for internal combustion engine | Yoshio Iwasa | 1982-11-30 |
TF
Takao Fukuhara
Overall (1982): #29,456 of 81,411Top 40%
1
Patents 1982