YA

Yuki Arai

HA Hitachi Astemo: 1 patents #211 of 588Top 40%
KO Komatsu: 1 patents #52 of 150Top 35%
Overall (2022): #93,814 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11529997 Frame of work vehicle and work vehicle Muneo Harada 2022-12-20
11387719 Method of manufacturing rotary electric machine Motoo KITAHARA 2022-07-12