Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632538 | Sheet for cell and cell device | Takuya Yamazaki, Kiyoshi Oguchi, Koji Shimizu, Kenichiro Suto, Tsutomu Yoshinaka +5 more | 2003-10-14 |
| 6579580 | Composite container having barrier property | Kazuki Yamada, Hirotaka Tsunoda | 2003-06-17 |
| 6576304 | Composite container having barrier property | Kazuki Yamada, Hirotaka Tsunoda | 2003-06-10 |