Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124001 | Method of making a composite material with controlled elasticity | Yukio Sugita, Kintaro Aihara, Jun Yamada | 2000-09-26 |
| 6063717 | Hydroentangled nonwoven fabric and method of producing the same | Jun Yamada | 2000-05-16 |
| 6048808 | Nonwoven fabric and method of making the same | Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Ohishi, Yoichi Mazawa, Yuki Kuroiwa +2 more | 2000-04-11 |
| 5840633 | Nonwoven fabric and method of making the same | Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Ohishi, Yoichi Mazawa, Yuki Kuroiwa +2 more | 1998-11-24 |
| 5789328 | Bulky nonwoven fabric and method for producing the same | Kazuhiko Kurihara, Hiroshi Yazawa, Jun Yamada | 1998-08-04 |
| 5702798 | Composite material with controlled elasticity | Yukio Sugita, Kintaro Aihara, Jun Yamada | 1997-12-30 |