SO

Shigeru Ooki

SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%
Overall (All Time): #3,581,331 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6229231 Reciprocating motor having controllable rotor position Takashi Ishida 2001-05-08