Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470813 | Embroidery sewing machine | Yoshikazu Ebata, Masashi Ninomiya | 2002-10-29 |
| 6439142 | Embroidery sewing machine | Yoshikazu Ebata, Masashi Ninomiya, Yasuro Sano, Akira Orll | 2002-08-27 |
| 6358267 | Treatment tool for operation | Katsumi Sasaki, Toshihiko Hashiguchi, Kenichi Kimura, Akira Shiga | 2002-03-19 |