YD

Yoshihiro Dougan

KO Komatsu: 2 patents #831 of 2,087Top 40%
Overall (All Time): #1,974,840 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9579988 Work vehicle 2017-02-28
9487096 Charging device 2016-11-08