Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899888 | Aromatic polysulfone, prepreg, and method for producing prepreg | Shinji Ohtomo | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899888 | Aromatic polysulfone, prepreg, and method for producing prepreg | Shinji Ohtomo | 2021-01-26 |