Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4618463 | Process for producing pitch carbon fibers | Seiichi Uemura, Takao Hirose, Takayoshi Sakamoto, Kenji Katoh | 1986-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4618463 | Process for producing pitch carbon fibers | Seiichi Uemura, Takao Hirose, Takayoshi Sakamoto, Kenji Katoh | 1986-10-21 |