HH

Hidefumi Hiramatsu

HC Hitachi Construction Machinery Co.: 1 patents #47 of 149Top 35%
Overall (2022): #433,911 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D969173 Portion of a counterweight for construction machine Atsushi Ninomiya, Yusuke Daimon, Takeo Manabe, Ei Takahashi 2022-11-08