HA

Hirokazu Ashikawa

KO Komatsu: 3 patents #609 of 2,087Top 30%
Overall (All Time): #1,457,708 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10800225 Working vehicle Yuki Arai, Tomoyuki Moriyama, Satoshi Matsumoto 2020-10-13
9724994 Exhaust configuration for a vehicle Takayuki Tashiro 2017-08-08
9482139 Dump truck Takayuki Tashiro 2016-11-01