Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777408 | Precursor fiber for carbon fibers, carbon fiber, and method for producing carbon fiber | Toshihira IRISAWA, Hiroaki Hatori, Yasushi Soneda | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777408 | Precursor fiber for carbon fibers, carbon fiber, and method for producing carbon fiber | Toshihira IRISAWA, Hiroaki Hatori, Yasushi Soneda | 2017-10-03 |