Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10333324 | Charger and charging method | Yasuaki Kondo | 2019-06-25 |
| 10323820 | Lens component and light emitting device | — | 2019-06-18 |
| 10297243 | Buzzer unit and signal indicator light | — | 2019-05-21 |
| D839119 | Signal warning and displaying lamp | Koichi Kuwano | 2019-01-29 |
| 10187713 | Notification device and signal display light | Tetsuya Miyatake, Kazuya Nishimatsu, Yusuke Tone | 2019-01-22 |