MO

Megumi Ohtani

KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
📍 Kashihara, JP: #185 of 287 inventorsTop 65%
Overall (All Time): #3,696,540 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5807920 Retainer for rolling-contact element Hiroshi Ueno, Akira Yamamoto, Tadahiro Terada 1998-09-15