HN

Hiroaki Nakagawa

Kubota: 6 patents #7 of 242Top 3%
DE Denso: 2 patents #228 of 1,587Top 15%
Overall (2020): #26,022 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10756401 Power source apparatus and work machine having the same Yoshimitsu Inoue, Yuki Shimoike, Shinichi Kawabata, Masahiko Nomura 2020-08-25
10703195 Working machine Keigo Honda, Daisuke Sakurai, Hiroshi Fujiwara 2020-07-07
10704232 Hydraulic system for working machine Yuji Fukuda, Keigo Honda, Daisuke Sakurai, Toshiya Tani, Taisuke Shinohara +1 more 2020-07-07
10648489 Hydraulic system for work machine and work machine Yuji Fukuda, Kazuyoshi Arii 2020-05-12
10608303 Power source apparatus and work machine having the same Yoshimitsu Inoue, Yuki Shimoike, Shinichi Kawabata, Masahiko Nomura 2020-03-31
10570584 Work machine and method for controlling work machine Masahiro Kuroda, Masahiko Nomura, Shinichi Kawabata, Yuki Shimoike, Shizuo Demizu 2020-02-25