Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286581 | Method for manufacturing acrylonitrile based fiber bundle and method for manufacturing carbon fiber bundle | Hiroyoshi Ikuta, Tomoki Tamura | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286581 | Method for manufacturing acrylonitrile based fiber bundle and method for manufacturing carbon fiber bundle | Hiroyoshi Ikuta, Tomoki Tamura | 2022-03-29 |