Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830397 | Vehicle suspension system having variable suspension properties | Kenichi Watanabe, Shin Takehara, Hiroo Shimoe, Akihiko Miyoshi | 1989-05-16 |
SK
Shoich Kamimura
Overall (1989): #57,692 of 140,708Top 45%
1
Patents 1989