KA

Koichi Aketa

SC Sumitomo Chemical: 1 patents #72 of 256Top 30%
Overall (1982): #47,868 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321212 Method for preparing an optically active .alpha.-cyano-3-phenoxybenzyl 2-(4-substituted-phenyl)isovalerate Yukio Suzuki, Masachika Hirano 1982-03-23