Inventor
AOYAMA NORIHITO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “AOYAMA NORIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA MEDEX CO LTD
15 patentsUS4978615ADec 18, 1990
Method for the determination of the compound having mercapto group
KYOWA MEDEX CO LTD24 citations92
US5424204AJun 13, 1995
Method for stabilizing glucose 6-phosphate dehydrogenase with hydroxylamines, aldehyde scavengers, dimethylthiocarbamoyl chloride or 2-(2-aminoethylamino) ethanol
KYOWA MEDEX CO LTD49 citations89
US4916058AApr 10, 1990
Method and test composition for determination of hydrogen peroxide
KYOWA MEDEX CO LTD20 citations82
US4824779AApr 25, 1989
Method for the determination of the reduced form of nicotinamide adenine dinucleotide
KYOWA MEDEX CO LTD8 citations73
US4683208AJul 28, 1987
Method for the determination of bilirubin
KYOWA MEDEX CO LTD9 citations72
US5851785ADec 22, 1998
Method of quantitative determination of substances using coumarin derivatives
KYOWA MEDEX CO LTD15 citations71
US5817467AOct 6, 1998
Method for quantitatively determining creatinine kinase and a reagent therefor
KYOWA MEDEX CO LTD10 citations71
US5783382AJul 21, 1998
Method for storing liquid diagnostic reagents
KYOWA MEDEX CO LTD12 citations71
US5426033AJun 20, 1995
Method for enzymatic determination of substrate after enzymatically removing galactose
KYOWA MEDEX CO LTD14 citations71
US5721111AFeb 24, 1998
Method for determination of urea nitrogen
KYOWA MEDEX CO LTD6 citations65
US4810642AMar 7, 1989
Method and test composition for determination of hydrogen peroxide
KYOWA MEDEX CO LTD6 citations61
US5766870AJun 16, 1998
Method of quantitative determination of sodium ions
KYOWA MEDEX CO LTD4 citations60
US6153399ANov 28, 2000
Determining ascorbic acid using ASOD and LEUCO chromogen
KYOWA MEDEX CO LTD6 citations58
US5246836ASep 21, 1993
Peroxidase catalyzed enzyme assay by sample prg-treatment
KYOWA MEDEX CO LTD1 citations49
US5801008ASep 1, 1998
Method of quantitative determination of peroxide, a peroxidation-active substance or a pyrazolopyridopyridazine derivative
KYOWA MEDEX CO LTD0 citations30