Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610338 | Brake device for controlling brake operation on inclines | Hitoshi Kubota, Shoji Suzuki, Keiji Nakagawa | 1986-09-09 |
TO
Tadaaki Otokuni
Nippon Air Brake Co.: 1 patents #53 of 107Top 50%
Overall (All Time): #4,001,533 of 4,157,543Top 100%
1
Patents All Time