Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155672 | Surface treatment agent | Reina MORIYASU, Nozomi Katsuma | 2021-10-26 |
| 10964945 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Keita Murakami | 2021-03-30 |