Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208541 | Prepreg and carbon fiber reinforced material | Atsuhito Arai, Atsuki SUGIMOTO, Masahiro Mino, Mayumi Mihara | 2021-12-28 |
| 11034810 | Epoxy resin composition, prepreg, and carbon fiber-reinforced composite material | Junichi Aoki, Atsuhito Arai, Jun Misumi, Hiroaki Sakata, Takashi Ochi | 2021-06-15 |