Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800914 | Active ester composition and cured product thereof | Yutaka Satou, Tatsuya Okamoto, Kazuhisa Yamoto | 2020-10-13 |
| 10741464 | Active ester resin and cured product thereof | Yutaka Satou, Tatsuya Okamoto | 2020-08-11 |