Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207273 | Process for producing filament and filament assembly composed of thermotropic liquid crystal polymer | Kazuhiko Kurihara, Hiroshi Yazawa, Yoichi Mazawa | 2001-03-27 |
| 6051175 | Process for producing filament and filament assembly composed of thermotropic liquid crystal polymer | Kazuhiko Kurihara, Hiroshi Yazawa, Yoichi Mazawa | 2000-04-18 |
| 5312500 | Non-woven fabric and method and apparatus for making the same | Kazuhiko Kurihara, Shigezou Kojima, Hiroshi Yazawa | 1994-05-17 |
| 5307609 | Apparatus for wrapping and method therefor | Akihide Kurata, Katsuaki Wakahara, Kazuhiko Kurihara, Hiroshi Yazawa, Shuichi Murakami +2 more | 1994-05-03 |