Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802871 | Outboard engine arrangement | Yoshimi Watanabe, Hiroshi Kawamura | 1989-02-07 |
CS
Chiharu Sohda
Overall (1989): #35,250 of 140,708Top 30%
1
Patents 1989