Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339515 | Sewing machine | Mitsuru Sato | 2022-05-24 |
| 11124908 | Thread feeding device of decorative stitch sewing machine | Mitsuharu Suzuki | 2021-09-21 |
| 10676848 | Sewing machine needle clamping device | Mitsuharu Suzuki | 2020-06-09 |
| 10472754 | Sewing machine threading device | Mitsuharu Suzuki, Shigenori Kudo, Mitsuru Satou | 2019-11-12 |
| 10422061 | Sewing machine needle clamping device | — | 2019-09-24 |
| 9347163 | Gas carrying threading device of sewing machine | Masato Ishikawa | 2016-05-24 |
| 9297101 | Presser-foot lifting and lowering device for sewing machine | — | 2016-03-29 |
| 8661997 | Method and sewing machine for forming single-thread locked handstitches | Kouichi Sakuma | 2014-03-04 |
| 7891307 | Method and sewing machine for forming single-thread locked handstitches | Kouichi Sakuma | 2011-02-22 |
| 7111568 | Cover stitch sewing machine | Shigenori Kudoh | 2006-09-26 |