Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015019 | Epoxy resin, production method, epoxy resin composition and cured product of same | Yousuke Hirota, Shota Tanii, Koji Hayashi | 2021-05-25 |
| 10982040 | Epoxy resin, epoxy resin composition including same, and cured product using said epoxy resin composition | Nana Sugimoto, Koji Hayashi | 2021-04-20 |