Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201355 | Nonaqueous electrolyte secondary battery | Takanobu Chiga, Naoya Morisawa, Atsushi Fukui | 2021-12-14 |
| 10903523 | Nonaqueous electrolyte and nonaqueous electrolyte secondary battery | Takanobu Chiga, Naoya Morisawa, Atsushi Fukui | 2021-01-26 |