Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489426 | Propylene base polymer and a polypropylene film using the same | Naoshi Kawamoto, Yasuhiro Shiraishi, Atsuko Sawai, Yuji Ando, Hisanobu Minamizawa +2 more | 2002-12-03 |
| 6395071 | Breathing film | Kentaro Niijima, Yasuhiro Shiraishi, Takanori Nakashima | 2002-05-28 |
| 6388040 | Propylene/ethylene/&agr;-olefin terpolymers and processes for the production thereof | Hiroyuki Fujita, Jun Saito, Yoshitoyo Yasuda, Yoshiyuki Ohgi, Yasuhiro Shiraishi +2 more | 2002-05-14 |
| 6348271 | Film having gas permeability | Youichi Kugimiya, Chikashi Okayama, Takanori Nakashima, Yuji Ando | 2002-02-19 |