Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592975 | Laminated packaging material and process for producing the same | Tadayoshi Itoh, Hisanori Tobita | 2003-07-15 |
| 6565985 | Heat-shrinkable multilayer film | Tadayoshi Itoh | 2003-05-20 |