Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015019 | Epoxy resin, production method, epoxy resin composition and cured product of same | Yousuke Hirota, Koji Hayashi, Kunihiro Morinaga | 2021-05-25 |
| 10808085 | Phenol novolak resin, curable resin composition, and cured product thereof | Yousuke Hirota | 2020-10-20 |
| 10426044 | Thermosetting adhesive sheet, reinforcement-part-equipped flexible printed circuit, method for manufacturing reinforcement-part-equipped flexible printed circuit, and electronic device | Koji Hayashi, Sumio Shimooka, Akinori Morino | 2019-09-24 |