Inventor
KOYAMATSU HIROSHI
JP6 patents
Patents
6 patentsUS9828744B2Nov 28, 2017
Working machine
KUBOTA KK5 citations82
US9567729B2Feb 14, 2017
Working machine
KUBOTA KK4 citations71
US10465358B2Nov 5, 2019
Working machine
KUBOTA KK2 citations70
US10072391B2Sep 11, 2018
Working machine
KUBOTA KK2 citations70
US10260213B2Apr 16, 2019
Working machine
KUBOTA KK0 citations50
US10533298B2Jan 14, 2020
Working machine
KUBOTA KK0 citations49