HY

Hiromu Yukawa

HC Hitachi Construction Machinery Tierra Co.: 1 patents #33 of 55Top 60%
📍 Koka, JP: #90 of 142 inventorsTop 65%
Overall (All Time): #2,752,978 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11136743 Electric construction machine Takuya Nomura, Masayuki Yunoue, Wataru Takagi, Yuki Yamamoto 2021-10-05