Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196078 | Nonaqueous electrolyte secondary battery | Heisuke NISHIKAWA, Shuji Hitomi | 2021-12-07 |
| 10892513 | Nonaqueous electrolyte secondary battery | Heisuke NISHIKAWA, Shuji Hitomi | 2021-01-12 |