Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529940 | Electric power control device | Yasuhiro Manji | 2022-12-20 |
| 11490562 | Grass mowing work evaluation system | Katsuhiko Uemura | 2022-11-08 |
| 11485212 | Electric work vehicle | Hirokazu Ito, Junichi Yamanaka | 2022-11-01 |
| 11486420 | Electric work vehicle | Katsuhiko Uemura, Hirokazu Ito, Yasuhiro Manji | 2022-11-01 |
| 11433771 | Electric travelling vehicle and grass mower | Hirokazu Ito, Yasuhiro Manji | 2022-09-06 |
| 11388372 | Biological state detecting apparatus and biological state detection method | Makoto Atoji, Tomohito NAGATA, Noritaka Shimizu | 2022-07-12 |
| 11273716 | Electric work vehicle | Hirokazu Ito, Masahiro Yamada, Tomohiko Hisakuni | 2022-03-15 |
| 11247652 | Non-excitation operable electromagnetic brake | Hirokazu Ito | 2022-02-15 |