Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854221 | Audio device including non-contact power feeding mechanism | Shinya MIZOSHIRI, Hisashi Nagai | 2020-12-01 |
| 10771651 | Image forming apparatus and image correction method | Takahiro Kojima, Shunsuke Ando, Motoshi Ueda | 2020-09-08 |
| 10693306 | Circuit and musical instrument | — | 2020-06-23 |