Inventor
TAGAYA OSAMU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAGAYA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI CO LTD
7 patentsUS4917829AApr 17, 1990
3,7,11,15-Tetramethyl-2,4,6,10,14,-hexadecapentaendic acid
EISAI CO LTD16 citations82
US4346109AAug 24, 1982
Method of treating keratotic skin disease
EISAI CO LTD19 citations82
US4988732AJan 29, 1991
3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid composition and use for treating papillomata
EISAI CO LTD9 citations74
US4655973AApr 7, 1987
Conjugated polyprenylcarboxylic acids and their derivatives
EISAI CO LTD14 citations73
US4954525ASep 4, 1990
Method of treating skin diseases
EISAI CO LTD3 citations62
US4835183AMay 30, 1989
Method of treating cancerous and precancerous conditions
EISAI CO LTD3 citations62
US4482734ANov 13, 1984
Polyprenyl compounds
EISAI CO LTD2 citations62