MA

Masakatsu Atsumi

AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
📍 Rifu, JP: #1,311 of 2,101 inventorsTop 65%
Overall (All Time): #3,414,578 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7033662 Structure for fitting knob to shaft Shinichi Togawa 2006-04-25