Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760861 | Carbon fiber bundle, manufacturing method therefor, prepreg, and carbon fiber-reinforced composite material | Haruki Okuda, Naohiro Matsumoto, Fumihiko Tanaka | 2023-09-19 |