Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823713 | Sewing machine with an ultrasonic heater for folding back sewn edges | Yoshitake Ogawa, Akira Takeuchi | 1989-04-25 |
HM
Hisataka Mizutani
Overall (All Time): #3,926,045 of 4,157,543Top 95%
1
Patents All Time