Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281192 | Polyurethane chain extender, composition for forming polyurethane resin, polyurethane resin, polyurethane resin composition, molded body, and article | Yuma OHNO, Yuka Akai, Kousuke IKEUCHI, Kazuki KOUNO | 2025-04-22 |
| 12209161 | Aqueous epoxy resin composition and cured product of same | — | 2025-01-28 |
| 11572436 | Curing agent for water-based epoxy resin, water-based epoxy resin composition, and cured product thereof | — | 2023-02-07 |
| 11319405 | Curing agent for water-based epoxy resin, water-based epoxy resin composition, and cured product thereof | Yuiga Asai | 2022-05-03 |
| 10941242 | Amine compound, amine composition, and epoxy resin curing agent | Saeko Sato, Yuiga Asai, Tomotaka Wada | 2021-03-09 |