Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658652 | Method of manufacturing lithium-ion secondary battery electrode sheet | Shingo KOMURA, Kunihito Arai | 2020-05-19 |
| 10530012 | Method for producing an electrochemical device | Kouichirou Maeda, Kunihito Arai | 2020-01-07 |