Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985199 | Method and mold for molding slide fastener slider body | Saburo Yukisawa, Tsutomu Tomita | 1999-11-16 |
| 5568674 | Slider for slide fastener | Jiro Harada, Tsutomu Tomita | 1996-10-29 |
| 5329674 | Slider for slide fastener with automatic stop means | Tsutomu Tomita | 1994-07-19 |
| 4980954 | Slider for slide fasteners | Tomonari Yoshida | 1991-01-01 |
| 4976016 | Separable slide fastener | — | 1990-12-11 |
| 4920616 | Slider for a slide fastener | — | 1990-05-01 |
| D291670 | Slider for slide fastener | — | 1987-09-01 |
| 4562622 | Slide fastener slider | — | 1986-01-07 |