Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673403 | Gas-barrier, multi-layer hollow container | Zenya Shiiki, Yukichika Kawakami, Nobuo Sato, Toshitaka Kouyama | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673403 | Gas-barrier, multi-layer hollow container | Zenya Shiiki, Yukichika Kawakami, Nobuo Sato, Toshitaka Kouyama | 2004-01-06 |