Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255033 | Presser foot vertical drive device and sewing machine including the same | Takeshi Oie, Yukitaka Omata | 2022-02-22 |
| 10023983 | Sewing machine presser foot | — | 2018-07-17 |
| 9181644 | Buttonhole presser device and method of stitching buttonhole by using the same | Koji Maeda, Eiichi Syomura | 2015-11-10 |