HN

Hiroaki Nakagawa

Kubota: 8 patents #3 of 258Top 2%
DE Denso: 1 patents #522 of 1,651Top 35%
SO Sony: 1 patents #1,286 of 3,113Top 45%
Overall (2019): #11,267 of 560,194Top 3%
9
Patents 2019

Issued Patents 2019

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10490869 Power source apparatus and working machine having the same Yuki Shimoike, Shinichi Kawabata, Masahiko Nomura, Yoshihiro Takayama, Toshihiro Nakao 2019-11-26
10347956 Power source apparatus and work machine having the same Yoshimitsu Inoue, Yuki Shimoike, Shinichi Kawabata, Masahiko Nomura 2019-07-09
10337173 Work machine Yuji Fukuda, Ryosuke Kinugawa 2019-07-02
10316493 Hydraulic system and working machine including the same Yuji Fukuda, Kazuyoshi Arii, Keisuke Miura, Ryosuke Kinugawa 2019-06-11
10308108 Working machine Keigo Honda, Daisuke Sakurai, Hiroshi Fujiwara 2019-06-04
10281949 Cable wiring structure, operation device, and work machine Masahiro Kuroda, Keisuke Miura, Hayato Kawano, Hiroyuki Anami 2019-05-07
10214876 Work machine Masahiro Kuroda, Masahiko Nomura, Shinichi Kawabata, Yuki Shimoike, Sumio Yagyu +4 more 2019-02-26
10184227 Work machine Masahiro Kuroda, Masahiko Nomura, Shinichi Kawabata, Yuki Shimoike, Shizuo Demizu +1 more 2019-01-22
10176838 Optical disc device Noriaki Nishi, Kimihiro Saito, Nobuhiko Ando, Fumiaki Nakano, Yuuichi Suzuki +2 more 2019-01-08