Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139468 | Cathode active material, cathode mixture, method for producing cathode active material, method for producing cathode, and method for producing oxide solid-state battery | Masatsugu KAWAKAMI | 2021-10-05 |
| 11088393 | Battery | Shinji Nakanishi, Hiroshi Suyama | 2021-08-10 |
| 10950862 | Method for producing cathode, and method for producing oxide solid-state battery | Masatsugu KAWAKAMI | 2021-03-16 |