SN

Syun-ichi Nishizawa

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #3,765,821 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5396711 Method of and apparatus for measuring tooth thickness of gear Hideo Iwasaki, Takahide Tokawa, Hirohisa Ichihata 1995-03-14