Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208040 | Display system and work vehicle | Takashi Tsukamoto, Etsuo Fujita, Sueyoshi Nishimine, Masahiro Ikeda | 2021-12-28 |
| 11108082 | Composite solid electrolyte layer, method for producing the same, and method for producing all-solid-state battery | — | 2021-08-31 |
| 11056713 | Lithium ion secondary battery and method of manufacturing same | — | 2021-07-06 |
| 10882491 | Lock device | Takuma Morishita, Takanori MATSUYAMA | 2021-01-05 |