Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453207 | Heat-shrinkable multilayer film | Shota Nambu, Tadayoshi Itoh | 2022-09-27 |
| 11345124 | Heat-shrinkable multilayer film | Tadayoshi Itoh, Shota Nambu | 2022-05-31 |
| 11117354 | Multilayer film for deep draw forming and method for manufacturing same | Shota Nambu | 2021-09-14 |
| 6436495 | Multilayer film | Hajime Tsukamoto, Yoshiharu Nishimoto | 2002-08-20 |
| 6063462 | Multilayer film | Hajime Tsukamoto, Yoshiharu Nishimoto | 2000-05-16 |