Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881748 | Steering system for front and rear wheels of automotive vehicle | Shoichi Sano, Yoshimi Furukawa, Masami Ogura, Masaru Abe | 1989-11-21 |
YO
Yasuharu Oyama
Overall (1989): #41,830 of 140,708Top 30%
1
Patents 1989