Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702797 | Molded surface fastener and method for manufacturing the same | Ryuichi Murasaki, Shinichi Daijyogo, Tsuyoshi Minato | 1997-12-30 |
| 5690875 | Method and apparatus for manufacturing surface fastener | Ryuichi Murasaki, Tsuyoshi Minato | 1997-11-25 |