Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729593 | Convertible vehicle body | Kozo Odoi, Shigeki Akamatsu, Takahiko Akamatsu | 1988-03-08 |
SN
Sadamu Nisiguchi
Overall (All Time): #3,947,884 of 4,157,543Top 95%
1
Patents All Time