YK

Yasuto Koike

NK Nsk-Warner K.K.: 1 patents #110 of 206Top 55%
📍 Nanbu, JP: #734 of 1,154 inventorsTop 65%
Overall (All Time): #3,721,884 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5655368 Viscous damper for hydraulic power transmission Tatsuro Miyoshi, Masao Shoji 1997-08-12