YK

Yosaku Kanazawa

TL Tokyo Tanabe Company Limited: 1 patents #26 of 81Top 35%
📍 Nakano, JP: #114 of 187 inventorsTop 65%
Overall (All Time): #3,999,441 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4603124 Surfactant and pharmaceutical compositions containing same Tsunetomo Takei, Kazuo Masuda, Yuji Tanaka 1986-07-29