Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838845 | Power transmitting V-belt | Torao Hattori, Masaki Goto | 1989-06-13 |
MN
Minoru Nishimura
Overall (1989): #75,834 of 140,708Top 55%
1
Patents 1989