Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199590 | Safety estimation device for batteries and safety estimation method for batteries | Mikiya Fujii, Koji Morikawa | 2021-12-14 |
| 11056723 | Nonaqueous electrolyte secondary battery | Takanobu Chiga | 2021-07-06 |