IN

Isamu Nakayama

SC Sumitomo Chemical: 1 patents #72 of 256Top 30%
📍 Toyonaka, JP: #23 of 95 inventorsTop 25%
Overall (1982): #57,259 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312816 Process for preparing optically active .alpha.-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate Kohichi Aketa, Yukio Suzuki, Nobuo Ohno, Takashi Kato 1982-01-26