Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611293 | Sewing machine | Hiroyuki Mitsui, Shiro Oya, Etuzo Nomura, Yuji Tagawa | 1997-03-18 |
YK
Yoichi Kurahashi
Overall (All Time): #3,711,888 of 4,157,543Top 90%
1
Patents All Time