Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870918 | Method for setting a workpiece correctly on a skirt-zipper sewing machine | Tooru Hiramatsu | 1989-10-03 |
| 4843984 | Apparatus for setting a workpiece on a zipper sewing machine | Tooru Hiramatsu | 1989-07-04 |
| 4843985 | Apparatus for turning over a garment flap | Tooru Hiramatsu | 1989-07-04 |
| 4821658 | Apparatus for setting a workpiece correctly on a skirt-zipper sewing machine | Tooru Hiramatsu | 1989-04-18 |
| 4803937 | Method and apparatus for attaching a zipper to a garment | Tooru Hiramatsu, Kazuya Tami | 1989-02-14 |