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HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
Overall (All Time): #2,138,536 of 4,157,543Top 55%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7584672 Magnetostrictive torque sensor Yukio Ikeda, Kouichi Sato 2009-09-08
7389702 Magnetostrictive torque sensor Ryoichi Menju 2008-06-24