Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543208 | Food-packaging bag, method of food packaging, and use of laminated film as food-packaging bag | Yukio Kobayashi, Yoshio Iwasaki | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543208 | Food-packaging bag, method of food packaging, and use of laminated film as food-packaging bag | Yukio Kobayashi, Yoshio Iwasaki | 2003-04-08 |