Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898723 | Method for producing high strength, high modulus mesophase-pitch based carbon fibers | Yoshinori Suto, Toshiyuki Ito, Hideyuki Nakajima, Shin-ichi Nayuki, Hiroyasu Ogawa +1 more | 1990-02-06 |