Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959197 | Carbon fiber precursor acrylic fiber, carbon fiber, and method for producing same | Naomasa Matsuyama, Norifumi Hirota, Hiroko Matsumura, Katsuhiko Ikeda, Kouki Wakabayashi +6 more | 2024-04-16 |