Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840255 | Disc brake | Hideto Murakami | 1989-06-20 |
TK
Terukiyo Kitamura
Overall (1989): #51,654 of 140,708Top 40%
1
Patents 1989