Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639299 | Draw solute and water treatment equipment | Koji Koyama, Hideto Matsuyama, Asuka Inada | 2023-05-02 |
| 10307990 | Epoxy resin composition, prepreg, resin-coated metal foil, resin sheet, laminate and multilayer board | Hidetaka Kakiuchi, Yoshihiko Nakamura, Shunji Araki | 2019-06-04 |