Inventor
MINAMIDA ISAO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “MINAMIDA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
27 patentsUS5034404AJul 23, 1991
Guanidine derivatives, their production and insecticides
TAKEDA CHEMICAL INDUSTRIES LTD141 citations98
US5214152AMay 25, 1993
Halogen substituted 5-thiazole methane amine compounds
TAKEDA CHEMICAL INDUSTRIES LTD31 citations96
US5175301ADec 29, 1992
Alpha-unsaturated amine pyridine compounds
TAKEDA CHEMICAL INDUSTRIES LTD43 citations96
US5489603AFeb 6, 1996
Guanidine derivatives, their production and insecticides
TAKEDA CHEMICAL INDUSTRIES LTD49 citations95
US6407248B1Jun 18, 2002
α-unsaturated amines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD18 citations92
US6124297ASep 26, 2000
α-unsaturated amines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD21 citations92
US5935981AAug 10, 1999
α-unsaturated amines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD28 citations92
US5849768ADec 15, 1998
α-unsaturated amines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD28 citations92
US5633375AMay 27, 1997
Guanidine derivatives their production and insecticides
TAKEDA CHEMICAL INDUSTRIES LTD42 citations92
US5180833AJan 19, 1993
Process for the preparation of chlorothiazole derivatives
TAKEDA CHEMICAL INDUSTRIES LTD40 citations92
US4264595AApr 28, 1981
7-[2-(2-Imino-4-thiazolin-4-yl)-2-(syn)-hydroxy-iminoacetamido]-cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD47 citations92
US5256679AOct 26, 1993
Substituted guanidine derivatives, their preparation and use
TAKEDA CHEMICAL INDUSTRIES LTD34 citations91
US4080498AMar 21, 1978
7-Alpha-(2-aminothiazole)-acetamido-cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD26 citations81
US6160126ADec 12, 2000
Synthetic Intermediates for the preparation of N, N'-Di-substituted isothiourea derivatives and N-cyclic(methyl)-N'-Substituted isothiourea derivatives
TAKEDA CHEMICAL INDUSTRIES LTD12 citations73
US5696256ADec 9, 1997
Process for preparing and using guanidine derivatives
TAKEDA CHEMICAL INDUSTRIES LTD10 citations73
US5364989ANov 15, 1994
1,1,1-trichloro-2-nitroethane production
TAKEDA CHEMICAL INDUSTRIES LTD10 citations73
US5084459AJan 28, 1992
Tetrahydropyrimidines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD8 citations73
US5531981AJul 2, 1996
Method for treatment of termite
TAKEDA CHEMICAL INDUSTRIES LTD6 citations72
US3984401AOct 5, 1976
Process for producing lactol-type cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD12 citations72
US4012379AMar 15, 1977
7-Acetoacetamidocephem compounds
TAKEDA CHEMICAL INDUSTRIES LTD9 citations71
US4914206AApr 3, 1990
Lankacidin derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD4 citations63
US5438065AAug 1, 1995
Diaminoethylene compounds
TAKEDA CHEMICAL INDUSTRIES LTD6 citations62
US4517361AMay 14, 1985
Cephalosporin derivatives
TAKEDA CHEMICAL INDUSTRIES LTD1 citations62
US4172891AOct 30, 1979
Cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD2 citations62
US4011214AMar 8, 1977
3-(morpholinoalkoxyiminomethyl)cephem compounds
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4963542AOct 16, 1990
Cephalosporin derivatives
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52
US4239758ADec 16, 1980
Cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52