Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875438 | Method of controlling composite intake manifold system for internal combustion engine | Shigeru Suzuki | 1989-10-24 |
SS
Shinichi Shimida
Overall (1989): #56,867 of 140,708Top 45%
1
Patents 1989