Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850622 | Electric travelling vehicle and grass mower | Hirokazu Ito, Yasuhiro Manji | 2020-12-01 |
| 10602660 | Work vehicle | Yasuhiro Manji, Katsuhiko Uemura | 2020-03-31 |
| 10538166 | Portable charger device, contactless charger system for electric work vehicle and electric grass mower machine | Hirokazu Ito, Yasuhiro Manji | 2020-01-21 |