MK

Masato KAKEYAMA

SC Sanyo Denki Co.: 1 patents #133 of 221Top 65%
Overall (All Time): #2,872,109 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869321 Waterproof axial flow fan Katsumichi Ishihara, Akira Nakayama, Tatsuya Midorikawa 2018-01-16