AM

Atsumi Muramoto

JA Jatco: 1 patents #458 of 871Top 55%
Overall (All Time): #3,393,741 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7258217 Frictional engagement structure using multiple disks Yasuyuki Suzuki, Kazuo Hata 2007-08-21