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Noriyki Otsuka

📍 Wermelskirchen, DE: #104 of 183 inventorsTop 60%
Overall (All Time): #3,114,974 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8776831 Check valve Marcel Walder, Marek Raczko, Alexander Freiburg 2014-07-15