Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734619 | Battery device, battery unit, and method of installing battery device | Kenta Asano | 2020-08-04 |
| 10625392 | Polishing pad | Yohei Murakami, Nobuyuki Oshima | 2020-04-21 |
| 10618125 | Gear cutting tool, gear machining device, and gear machining method | Kazuki Natsuda, Hisashi Otani, Yoshimitsu Okada | 2020-04-14 |