Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201355 | Nonaqueous electrolyte secondary battery | Kazuhiro Iida, Takanobu Chiga, Atsushi Fukui | 2021-12-14 |
| 10998581 | Nonaqueous electrolyte secondary batteries | Takanobu Chiga | 2021-05-04 |
| 10903523 | Nonaqueous electrolyte and nonaqueous electrolyte secondary battery | Takanobu Chiga, Kazuhiro Iida, Atsushi Fukui | 2021-01-26 |