Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579580 | Composite container having barrier property | Kazuki Yamada, Hideki Kurokawa | 2003-06-17 |
| 6576304 | Composite container having barrier property | Kazuki Yamada, Hideki Kurokawa | 2003-06-10 |