TO

Takeo Ootsu

VC Vertex Standard Co.: 1 patents #7 of 10Top 70%
Overall (All Time): #3,471,920 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6700986 Microphone characteristic adjustment device Takeaki Oohira 2004-03-02