Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425931 | Small diameter pitch-based carbon fiber bundle and production method thereof | Yutaka Arai, Ken Kobayashi, Kunio Miura, Hiroyuki Tadokoro, Kazuhiko Mizuuchi | 1995-06-20 |