Inventor
IMADA ISUKE
25 patents
Patents
25 patentsUS4835707AMay 30, 1989
Automatic analysis method and apparatus for enzyme reaction
TAKEDA CHEMICAL INDUSTRIES LTD86 citations96
US4436753AMar 13, 1984
Method for therapy of ischemic disease
TAKEDA CHEMICAL INDUSTRIES LTD35 citations92
US4139545AFeb 13, 1979
Aralkyl carboxylic acid compounds
TAKEDA CHEMICAL INDUSTRIES LTD31 citations92
US4271083AJun 2, 1981
6-Hydroxy-1,4-benzoquinone compounds
TAKEDA CHEMICAL INDUSTRIES LTD28 citations82
US3957836AMay 18, 1976
Quinone derivatives
TAKEDA CHEMICAL INDUSTRIES LTD27 citations82
US4526719AJul 2, 1985
Benzoquinone derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD12 citations81
US4495104AJan 22, 1985
Quinone carboxylic acids and ester derivatives
TAKEDA CHEMICAL INDUSTRIES LTD24 citations81
US4831265AMay 16, 1989
Method of producing quinone derivatives
TAKEDA CHEMICAL INDUSTRIES LTD15 citations74
US4818441AApr 4, 1989
Quinine derivatines
TAKEDA CHEMICAL INDUSTRIES LTD17 citations74
US4514420AApr 30, 1985
Antifibrotic agent
TAKEDA CHEMICAL INDUSTRIES LTD14 citations74
US4407757AOct 4, 1983
Aralkyl carboxylic acid compounds
TAKEDA CHEMICAL INDUSTRIES LTD8 citations74
US4874752AOct 17, 1989
Benzoquinone derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD4 citations73
US4070244AJan 24, 1978
Method for producing ubiquinone-10
TAKEDA CHEMICAL INDUSTRIES LTD13 citations73
US4897420AJan 30, 1990
Benzoquinone derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD5 citations63
US4576760AMar 18, 1986
Hydroquinone sulfate derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD5 citations63
US4525361AJun 25, 1985
Aralkyl carboxylic acid compounds in compositions for potentiating immuno activity
TAKEDA CHEMICAL INDUSTRIES LTD3 citations63
US4943645AJul 24, 1990
Benzoquinone derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4808339AFeb 28, 1989
Benzoquinone derivatives
TAKEDA CHEMICAL INDUSTRIES LTD4 citations62
US4362740ADec 7, 1982
Spiro compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4342779AAug 3, 1982
7-Acetylspirobenzofuranone compound
TAKEDA CHEMICAL INDUSTRIES LTD4 citations62
US4330554AMay 18, 1982
Spirobenzofuranone compounds
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4284644AAug 18, 1981
Spirobenzofuranone compounds
TAKEDA CHEMICAL INDUSTRIES LTD4 citations62
US4191778AMar 4, 1980
Aqueous immunoregulatory agent
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4558068ADec 10, 1985
Spirobenzofuranones and their use in treating peptic ulcers
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52
US4751303AJun 14, 1988
Benzoquinone derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD0 citations51