Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161964 | Ethylene-vinyl alcohol copolymer composition, melt-forming material, and multilayer structure | Shintaro USUI | 2021-11-02 |
| 11161971 | Resin composition, melt-forming material, multilayer structure, and hot-water sterilizable packaging material | Shintaro USUI | 2021-11-02 |
| 11161972 | Ethylene-vinyl alcohol copolymer composition, melt-forming material, multilayer structure, and container thermoforming material | Shintaro USUI | 2021-11-02 |
| 11161973 | Resin composition, melt-forming material, multilayer structure, and liquid packaging material | Shintaro USUI | 2021-11-02 |