Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746146 | Vehicle construction | Hirokazu Hirabayashi | 1988-05-24 |
HM
Hajime Masagaki
Overall (All Time): #3,952,336 of 4,157,543Top 100%
1
Patents All Time