NW

Naoyuki Wakiyama

KL Konami Sports Life: 1 patents #9 of 27Top 35%
Overall (All Time): #3,284,046 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7691031 Training apparatus Motoki Toyama, Amika Harada, Takeshi Tsuji, Hirofumi Nagao 2010-04-06