Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8286569 | Sewing machine | Shinji Nishiyama | 2012-10-16 |
| 5682830 | Sewing machine | Yutaka Katou, Hisaharu Goto, Seiichiro Hagino, Toshiyuki Nakai, Mikio Furuichi +1 more | 1997-11-04 |