Inventor
HANADA TOSHIRO
JP20 patents
Patents
20 patentsUS4837331AJun 6, 1989
Stabilization of tetrazolium salts with cyclodextrins
WAKO PURE CHEM IND LTD76 citations95
US4778753AOct 18, 1988
Method of quantitatively measuring an oxidative substance using triphenyl methane type leuco-pigment as a coloring substance
WAKO PURE CHEM IND LTD52 citations92
US5814472ASep 29, 1998
Measurement of LDL-cholesterol
WAKO PURE CHEM IND LTD43 citations91
US5925534AJul 20, 1999
Method for measuring LDL-cholesterol
WAKO PURE CHEM IND LTD35 citations90
US5384248AJan 24, 1995
Process for measuring an analyte with an oxidase and an oxidizable color reagent and surfactants
WAKO PURE CHEM IND LTD30 citations90
US4940660AJul 10, 1990
Color developing method in clinical examinations
WAKO PURE CHEM IND LTD35 citations89
US7223546B2May 29, 2007
Method for measuring the amount of constituent contained in a specific lipoprotein
WAKO PURE CHEM IND LTD11 citations83
US4673635AJun 16, 1987
Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance
WAKO PURE CHEM IND LTD16 citations79
US4613465ASep 23, 1986
Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance
WAKO PURE CHEM IND LTD19 citations79
US4910134AMar 20, 1990
Ascorbic acid decomposing method
WAKO PURE CHEM IND LTD10 citations73
US4801538AJan 31, 1989
Process for determining superoxide dismutase activity
WAKO PURE CHEM IND LTD14 citations73
US4622296ANov 11, 1986
Process for measuring activity of dehydrogenase employing a reaction stopper
WAKO PURE CHEM IND LTD13 citations73
US4592996AJun 3, 1986
Process for determining reduced form coenzymes
WAKO PURE CHEM IND LTD7 citations73
US6162607ADec 19, 2000
Method for measuring the amount of constituent contained in specific lipoprotein
WAKO PURE CHEM IND LTD15 citations72
US5885788AMar 23, 1999
Method for measuring an amount of LDL-Cholesterol
WAKO PURE CHEM IND LTD7 citations72
US4295853AOct 20, 1981
Method for measuring peroxidic substances
WAKO PURE CHEM IND LTD14 citations68
US4695539ASep 22, 1987
Process for quantitative determination of substrate treated with oxidase
WAKO PURE CHEM IND LTD6 citations59
US5716797AFeb 10, 1998
Stable two-part reagent for the measurement of creatine kinase activity
WAKO PURE CHEM IND LTD5 citations54
US4695540ASep 22, 1987
Quantitative determination of substrate treated with oxidase
WAKO PURE CHEM IND LTD0 citations51
US7785892B2Aug 31, 2010
Method of determining iron concentration
WAKO PURE CHEM IND LTD1 citations44