Inventor
MAKI YOSHITAKA
JP16 patents
Patents
16 patentsUS4689333AAug 25, 1987
2-(2-pyridylmethylthio (sulfinyl)) benzimidazoles
TAKEDA CHEMICAL INDUSTRIES LTD160 citations99
US4628098ADec 9, 1986
2-[2-pyridylmethylthio-(sulfinyl)]benzimidazoles
TAKEDA CHEMICAL INDUSTRIES LTD301 citations99
US5304658AApr 19, 1994
Quinone derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD60 citations96
US5180742AJan 19, 1993
Quinone derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD33 citations92
US4857516AAug 15, 1989
Coumaran derivatives and their pharmaceutical use
TAKEDA CHEMICAL INDUSTRIES LTD43 citations92
US4738975AApr 19, 1988
Pyridine derivatives, and use as anti-ulcer agents
TAKEDA CHEMICAL INDUSTRIES LTD27 citations92
US4612321ASep 16, 1986
5-pyridyl-1,3-thiazole derivatives
TAKEDA CHEMICAL INDUSTRIES LTD38 citations92
US4489096ADec 18, 1984
Quinone compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD49 citations92
US4393075AJul 12, 1983
Quinone compounds and their use in suppressing the production of SRS-A in mammals
TAKEDA CHEMICAL INDUSTRIES LTD48 citations92
US4769456ASep 6, 1988
Sulfenamide derivatives and their production
TAKEDA CHEMICAL INDUSTRIES LTD6 citations74
US4727150AFeb 23, 1988
Pyridyl methylsulfinyl benzimidazole derivatives
TAKEDA CHEMICAL INDUSTRIES LTD17 citations74
US4567201AJan 28, 1986
Diphenoxypropane derivatives and compositions of antiasthmatic and antiinflammatory agents thereof
TAKEDA CHEMICAL INDUSTRIES LTD11 citations74
US4358461ANov 9, 1982
Antiallergic agent
TAKEDA CHEMICAL INDUSTRIES LTD12 citations74
US4603203AJul 29, 1986
3-aminopyrazolo[3,4-d]pyrimidine derivatives and production thereof
TAKEDA CHEMICAL INDUSTRIES LTD9 citations73
US4672073AJun 9, 1987
Diphenoxypropane derivatives, its production and use 5-tetrazolyl substituted diphenoxypropanes and medical compositions thereof
TAKEDA CHEMICAL INDUSTRIES LTD2 citations63
US4714774ADec 22, 1987
Benzoic acid derivatives and their production
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52