Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978737 | Nonaqueous electrolyte solution and secondary battery | Noboru YOSHIDA, Shinsaku Saitho, Hitoshi Ishikawa | 2021-04-13 |
| 10923770 | Lithium ion secondary battery | Takehiro Noguchi, Takuya Hasegawa, Daisuke Kawasaki | 2021-02-16 |