Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370856 | High strength carbon fiber and pre-carbonized fiber | Yutaka Arai, Masatoshi Furuyama, Tadao Tomioka | 1994-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370856 | High strength carbon fiber and pre-carbonized fiber | Yutaka Arai, Masatoshi Furuyama, Tadao Tomioka | 1994-12-06 |