Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489021 | Multi-layer resin films having excellent oxygen gas barrier properties and process for their production | Yoshifumi Yamamoto, Ichiro Kitaura, Yutaka Matsumura, Noriko Takahashi, Takeshi Ohazama | 2002-12-03 |
| 6376093 | Polyamide film and polyamide laminate film | Shinji Fujita, Masaki Sugimoto, Shigeru Komeda, Masazumi Iwanishi, Masayoshi Satoh +2 more | 2002-04-23 |
| 6342281 | Heat-shrinkable polyester films | Satoshi Hayakawa, Hideto Ohashi, Norimi Tabota, Maki Sato | 2002-01-29 |