Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D399572 | House unit | Yuichi Arai | 1998-10-13 |
TO
Toshinori Ota
Overall (All Time): #3,699,780 of 4,157,543Top 90%
1
Patents All Time