KY

Katsuhiko Yukawa

Kubota: 6 patents #338 of 2,059Top 20%
Overall (All Time): #838,278 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10066366 Work machine, support mechanism for operation device, and shock-absorbing mechanism for operation device 2018-09-04
D821450 Backhoe Ryo Hashimoto, Taiki Furuki 2018-06-26
D812646 Backhoe Ryo Hashimoto, Taiki Furuki 2018-03-13
8528681 Bonnet sealing structure for work machine Junichi Fujiwara 2013-09-10
6886277 Small swivel type working vehicle Takafumi Wada, Masanori Shintani, Junichi Fujiwara 2005-05-03
6872043 Swivel type working vehicle Junichi Fujiwara 2005-03-29