Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348802 | Carbon fiber made from acrylic fiber and process for production thereof | Yoji Matsuhisa, Toru Hiramatsu, Kazuo Yoshida | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348802 | Carbon fiber made from acrylic fiber and process for production thereof | Yoji Matsuhisa, Toru Hiramatsu, Kazuo Yoshida | 1994-09-20 |