Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10644318 | Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery | Takuya Wada, Hiroki Masuda, Akira Nakasuga, Shoji Nozato | 2020-05-05 |