Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664301 | Molded surface fastener | — | 1997-09-09 |
| 5657517 | Hook structure for molded surface fastener | Ryuichi Murasaki, Shinichi Daijyogo, Tsuyoshi Minato | 1997-08-19 |
| 5611121 | Automatic lock slider for concealed slide fastener | Nobuhiro Ichikawa | 1997-03-18 |
| 5604963 | Hook structure for molded surface fastener | — | 1997-02-25 |