MH

Masashi Hirakawa

KO Kose: 1 patents #26 of 101Top 30%
Overall (All Time): #2,760,524 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11172748 Bar-shaped cosmetic housing container Kei Arai 2021-11-16