Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356574 | Process for producing pitch based activated carbon fibers and carbon fibers | Toshio Tamaki, Yoshiyuki Nishimura, Hiroshi Ejiri | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356574 | Process for producing pitch based activated carbon fibers and carbon fibers | Toshio Tamaki, Yoshiyuki Nishimura, Hiroshi Ejiri | 1994-10-18 |