Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858950 | Vehicle height adjusting device | Masami Ogura, Shoichi Sano | 1989-08-22 |
HK
Hajime Kajiwara
Overall (1989): #108,430 of 140,708Top 80%
1
Patents 1989