Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951718 | Laminate | Daisuke Douyama, Hiroaki Fujii, Takaaki KUSUMOTO | 2024-04-09 |
| 11518155 | Multilayer tube | Yukiko NAKAO, Ryousuke Sasaki, Ryu Fukuda | 2022-12-06 |
| 10960635 | Multilayer tube | Riyousuke Sasaki, Riyuu Fukuda, Koji Nakamura | 2021-03-30 |
| 10933615 | Multilayer tubes | Koji Nakamura, Takaaki KUSUMOTO, Daisuke Douyama | 2021-03-02 |