Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996543 | Nonaqueous electrolyte secondary battery including negative electrode active material layer with reasonable large tortuosity ratio | Takeshi Yoshida, Hirofusa Tanaka, Keisuke Minami, Toyoki Fujihara | 2024-05-28 |