Yohei Matsuo

KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%

📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%

Overall (All Time): #2,789,647 of 4,157,543Top 70%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10640342	Back stop for crane	Yukio Koizumi	2020-05-05