Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892522 | Nonaqueous electrolytic solution and lithium secondary battery | Akira Kohyama, Akira Tsujiko | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892522 | Nonaqueous electrolytic solution and lithium secondary battery | Akira Kohyama, Akira Tsujiko | 2021-01-12 |