Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078840 | Process for the surface treatment of carbon fiber strands | Hiroyasu Ogawa, Tetsuro Shigei | 1992-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078840 | Process for the surface treatment of carbon fiber strands | Hiroyasu Ogawa, Tetsuro Shigei | 1992-01-07 |