MM

Mariko Mizuochi

HC Hitachi Construction Machinery Co.: 2 patents #21 of 149Top 15%
Overall (2022): #132,268 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11414836 Work machine Yusuke Suzuki, Hiroshi Sakamoto, Hiroaki Tanaka 2022-08-16
11401696 Work machine Hiroshi Sakamoto, Kazushige KUROKAMI 2022-08-02