Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314981 | Method for preparing carbon fibers | Tamotsu Miyamori, Hisatsugu Kaji, Iwao Kameyama | 1982-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314981 | Method for preparing carbon fibers | Tamotsu Miyamori, Hisatsugu Kaji, Iwao Kameyama | 1982-02-09 |