Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10728980 | Switch driving device, light-emitting device, and vehicle | Shinsuke Takagimoto | 2020-07-28 |
| 10562438 | Light-emitting element driving semiconductor integrated circuit, light-emitting element driving device, light-emitting device, and vehicle | Koji Katsura | 2020-02-18 |
| 10560017 | Charge pump, switch driver device, lighting device, and vehicle | Tetsuo Tateishi | 2020-02-11 |
| 10548192 | Light-emitting element driving device, semiconductor device, light-emitting device, and liquid crystal display device | Tetsuo Tateishi | 2020-01-28 |