OO

Osamu Oohashi

TC Toyama Chemical Co.: 1 patents #169 of 270Top 65%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #3,830,999 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5236950 Process for hair growth Hajime Aoyama, Satoshi Ono, Hirokazu Narita, Shuntaro Takano 1993-08-17