Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335905 | Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material | Takakazu Hirose, Takumi MATSUNO | 2022-05-17 |
| 11283060 | Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material particle | Takakazu Hirose, Takumi MATSUNO, Kohta TAKAHASHI, Hidekazu Awano | 2022-03-22 |