Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D693766 | Auxiliary power-supply for vehicle | Akiyo Takada | 2013-11-19 |
MH
Masami Hirotomi
Overall (All Time): #3,185,409 of 4,157,543Top 80%
1
Patents All Time