Inventor
MUTAI MASAHIKO
JP17 patents
Patents
17 patentsUS4473692ASep 25, 1984
Camptothecin derivatives and process for preparing same
YAKULT HONSHA KK185 citations98
US4604463AAug 5, 1986
Camptothecin derivatives and process for preparing same
YAKULT HONSHA KK252 citations97
US4545880AOct 8, 1985
Photochemical process for preparing camptothecin derivatives
YAKULT HONSHA KK110 citations96
US4399276AAug 16, 1983
7-Substituted camptothecin derivatives
YAKULT HONSHA KK63 citations96
US4399282AAug 16, 1983
Camptothecin derivatives
YAKULT HONSHA KK99 citations95
US4859488AAug 22, 1989
Liquid food for curing constipation: polydextrose and oligosaccharide
YAKULT HONSHA KK55 citations94
US4513138AApr 23, 1985
Camptothecin-1-oxide derivatives
YAKULT HONSHA KK47 citations92
US4347240AAug 31, 1982
Antitumor agent containing Lactobacillus casei YIT 9018
YAKULT HONSHA KK39 citations90
US4187321AFeb 5, 1980
Method for producing foods and drinks containing bifidobacteria
YAKULT HONSHA KK52 citations90
US5306730AApr 26, 1994
Botulinum toxin neutralizer
YAKULT HONSHA KK35 citations89
US4435389AMar 6, 1984
Composition for promoting growth of bifidobacteria
YAKULT HONSHA KK50 citations89
US4298619ANov 3, 1981
Production of foods and drinks containing bifidobacteria
YAKULT HONSHA KK25 citations80
US4091117AMay 23, 1978
Fermented milk product containing viable bifidobacteria
YAKULT HONSHA KK28 citations79
US4087559AMay 2, 1978
Fermented milk containing viable bifidobacteria
YAKULT HONSHA KK15 citations72
US4771039ASep 13, 1988
Botulinus toxin neutralizer
YAKULT HONSHA KK7 citations70
US4532211AJul 30, 1985
Coliform bacillus having a gene for the production of staphylokinase and a process for production of staphylokinase therewith
YAKULT HONSHA KK8 citations67
US4876202AOct 24, 1989
Chimeric plasmids
YAKULT HONSHA KK2 citations53