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Yoichiro Yamazaki

KC Kobelco Construction Machinery Co.: 1 patents #12 of 55Top 25%
Overall (2017): #184,466 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9664107 Driving device for hybrid working machine Seiji Saiki, Kazushige Koiwai 2017-05-30