Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275884 | Split fibers, integrated split fiber articles and method for preparing the same | Kazunari Nishino, Hirofumi Katsurayama, Takamitsu Igaue, Tsutomu Kido | 1994-01-04 |
| 5188895 | Split fibers, integrated split fiber articles and method for preparing the same | Kazunari Nishino, Hirofumi Katsurayama, Takamitsu Igaue, Tsutomu Kido | 1993-02-23 |
| 5135800 | Obliquely oriented polypropylene cross film and fastening tape for paper diaper comprising said cross film | Haruki Nagaoka, Kazunari Nishino | 1992-08-04 |