Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348719 | Process for producing carbon fibers having high strand strength | Iwao Yamamoto, Akihiko Yoshiya | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348719 | Process for producing carbon fibers having high strand strength | Iwao Yamamoto, Akihiko Yoshiya | 1994-09-20 |