Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959232 | Seat frame structure and method for a connecting seat and a seat frame | Tamotsu Sawada | 2011-06-14 |
MU
Mitsugu Udagawa
Overall (All Time): #3,252,838 of 4,157,543Top 80%
1
Patents All Time