KK

Koichi Kohama

MC Max Co.: 1 patents #201 of 321Top 65%
Overall (All Time): #3,324,872 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
7530458 Connecting fastener Takeo Fujiyama, Junichi Tamura, Yoshihiro Kaneko, Mitsuhisa Machida 2009-05-12