Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283747 | Embroidery pattern data processor | Atsuya Hayakawa, Hideaki Shimizu | 1994-02-01 |
| 5151863 | Embroidery pattern data processor having a sewing order designation mechanism | Atsuya Hayakawa, Hideaki Shimizu | 1992-09-29 |