Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016133 | Apparatus for flicker protection when a servo-motor starts | Shigemi Yamano | 1991-05-14 |
| 4794875 | Sewing machine apparatus for setting the pitch of the last additional stitch | Somio Goto, Masakazu Nemoto, Jiro Ishibashi | 1989-01-03 |
| 4520745 | Seam forming method and device for sewing machine for embroidery | Hiroaki Shinomiya | 1985-06-04 |