Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993881 | Sewing machine | Katsuharu Yoshikawa | 2024-05-28 |
| 7793603 | Thread stand for sewing machine | Masayoshi Hirate | 2010-09-14 |
| D565608 | Thread stand for sewing machine | Masayoshi Hirate | 2008-04-01 |