Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795594 | Thread take-up lever switching mechanism and sewing machine | Toyohiro Azuma | 2023-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795594 | Thread take-up lever switching mechanism and sewing machine | Toyohiro Azuma | 2023-10-24 |