AK

Akio Kuzuhara

MA Mandom: 1 patents #323 of 647Top 50%
Overall (All Time): #3,415,290 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7037347 Pretreatment agents for acidic hair dyes Mitsuo Sano 2006-05-02