Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405880 | Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition | Katsuhiko Kimura, Toshikazu Katoh, Takeo Tomatsuri, Noaki Masuda, Takeo Kato +6 more | 1995-04-11 |