AF

Akio Fukumashi

SU Sunstar: 1 patents #51 of 211Top 25%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #3,855,317 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5131912 2-part hair dyeing agent Masashi Ehara 1992-07-21