Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236471 | Color cooled presser feet | Hideo Nawa | 1980-12-02 |
TO
Toshiaki Okamato
Overall (All Time): #4,124,728 of 4,157,543Top 100%
1
Patents All Time