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Yasuhiro Kurumisawa

HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
📍 Ishioka, JP: #33 of 55 inventorsTop 60%
Overall (All Time): #3,304,535 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7806214 Construction machine Hiroshi Tsukui, Tomonori Mamada, Hiroshi Kumagai 2010-10-05