Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828477 | Prepreg and carbon fiber reinforced composite materials | Nobuyuki Arai, Kenichi Yoshioka, Junko Kawasaki, Hiroshi Takezaki | 2017-11-28 |
| 9822228 | Prepreg and carbon fiber reinforced composite materials | Nobuyuki Arai, Kenichi Yoshioka, Junko Kawasaki, Hiroshi Takezaki | 2017-11-21 |