AK

Akihito Kawashima

I- I-Magic: 1 patents #4 of 9Top 45%
Overall (All Time): #4,146,360 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10463947 Snowboard controller Seiji Ara 2019-11-05