Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637128 | Heating apparatus for a transversely stretched nonwoven fabric | Yuki Kuroiwa, Kazuhiko Kurihara, Shuichi Murakami | 2003-10-28 |
| 6511625 | Transversely stretched nonwoven fabric with high tensile strength stretched seven times wider or more in transverse direction | Yuki Kuroiwa, Kazuhiko Kurihara, Shuichi Murakami | 2003-01-28 |