Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416473 | Upper feed device and sewing machine | Midori Magara | 2016-08-16 |
| 9303345 | Cutting needle rotation device and sewing machine | Katsuhisa Hasegawa, Midori Magara, Kiyokazu Sekine | 2016-04-05 |