SS

Shinichi Senba

HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
KO Komatsu: 2 patents #831 of 2,087Top 40%
KZ Komatsu Zenoah: 2 patents #24 of 88Top 30%
KC Komatsu Utility Co.: 1 patents #12 of 37Top 35%
Overall (All Time): #1,569,322 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7730647 Construction machine Yoshiteru Kubo, Sachio Shimizu, Hiroyuki Takayama, Kouhei Urase, Takaharu Nishimura 2010-06-08
7204518 Construction machine Yoshiteru Kubo, Jun Noguchi, Kouhei Urase, Takaharu Nishimura 2007-04-17
7204519 Construction machine Yoshiteru Kubo, Kenichi Shimizu, Kouhei Urase, Takaharu Nishimura 2007-04-17