Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611293 | Sewing machine | Hiroyuki Mitsui, Etuzo Nomura, Yuji Tagawa, Yoichi Kurahashi | 1997-03-18 |
SO
Shiro Oya
Overall (1997): #77,796 of 185,788Top 45%
1
Patents 1997