Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022653 | Deterioration degree estimation device and deterioration degree estimation method | Hironobu Shimosawa, Kenichi Sakai, Kenji Hosaka | 2021-06-01 |
| 10886515 | All-solid secondary battery and method of preparing the same | Satoshi Fujiki, Takanobu Yamada, Yuichi Aihara | 2021-01-05 |