MA

Masaaki Arai

LB Lever Brothers: 1 patents #17 of 97Top 20%
Overall (1982): #45,395 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342744 Hair treatment products Masami Ohba, Guy A. G. Ricketts, Jean A. Steer 1982-08-03