Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565497 | Prepreg, laminate body, fiber-reinforced composite material, and manufacturing method for fiber-reinforced composite material | Nobuyuki Arai, Andrew Hideo Koyanagi | 2023-01-31 |
| 11028244 | Prepreg, laminate body, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material | Nobuyuki Arai | 2021-06-08 |
| 10668647 | Prepreg with variable cure rate resin composition | Felix N. Nguyen, Bradley R. Fenbert | 2020-06-02 |
| 9963586 | Prepreg, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material | Jonathan Hughes, Jeffrey A Satterwhite, Nobuyuki Arai, Atsuhito Arai, Kenichi Yoshioka | 2018-05-08 |
| 9957387 | Epoxy resin composition for fiber reinforced composite material, prepreg, and fiber reinforced composite material | Nobuyuki Arai, Jonathan Hughes, Norimitsu Natsume | 2018-05-01 |
| 9688891 | Fiber reinforced polymer composite with a hard interphase | Felix N. Nguyen, Kenichi Yoshioka, Swezin Than Tun | 2017-06-27 |