Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5020472 | Wax coating device | Hiroshi Kiba | 1991-06-04 |
HA
Hajime Akeno
Overall (All Time): #3,877,635 of 4,157,543Top 95%
1
Patents All Time