Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312500 | Non-woven fabric and method and apparatus for making the same | Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Oishi | 1994-05-17 |
| 4992124 | Method of making cross-laminated stretched non-woven fabric | Kazuhiko Kurihara, Hiroshi Yazawa, Haruhisa Tani, Setsuya Tsuyama, Yasuo Sasaki | 1991-02-12 |