Inventor
ASHIHARA YOSHIHIRO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “ASHIHARA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIREBIO KK
18 patentsUS5158895AOct 27, 1992
Automatic immunological measuring system
FUJIREBIO KK189 citations97
US5320944AJun 14, 1994
Immunoassay using magnetic particle
FUJIREBIO KK69 citations94
US5290708AMar 1, 1994
Method of immunoassay measurement
FUJIREBIO KK67 citations94
US6221625B1Apr 24, 2001
Enzyme-labeled immunoassay and device therefor
FUJIREBIO KK91 citations93
USD342575SDec 21, 1993
Receptacle for blood sample analyzing
FUJIREBIO KK46 citations92
US5094939AMar 10, 1992
Chemiluminescence assays using stabilized dioxetane derivatives
FUJIREBIO KK39 citations92
US6017494AJan 25, 2000
Liquid supply device and analytical test device
FUJIREBIO KK37 citations90
US4692404ASep 8, 1987
Method of measuring biological ligand by the use of enzymes
FUJIREBIO KK9 citations73
US4649105AMar 10, 1987
Method of measuring biological ligand
FUJIREBIO KK11 citations73
US4621048ANov 4, 1986
Reagents containing an anti-ligand bound to an anti-enzyme and methods for employing said reagents in an immunoassy
FUJIREBIO KK13 citations73
US4582792AApr 15, 1986
Immunoassay method using two immobilized biologically active substances
FUJIREBIO KK13 citations73
US4432896AFeb 21, 1984
Derivatives of hippuryl-L-phenylalanine
FUJIREBIO KK10 citations73
US5998156ADec 7, 1999
Color developing method, enzyme immunoassay using the color developing method, and immunochromatography incorporating the enzyme immunoassay
FUJIREBIO KK12 citations72
US6472160B2Oct 29, 2002
Immunoassay device and immunoassay method using the same
FUJIREBIO KK12 citations68
US4757001AJul 12, 1988
Method of measuring biological ligand by utilizing amylase
FUJIREBIO KK6 citations62
US6251618B1Jun 26, 2001
Color developing method, enzyme immunoassay using the color developing method, and immunochromatography incorporating the enzyme immunoassay
FUJIREBIO KK4 citations61
US7276343B2Oct 2, 2007
Chemiluminescence enhancer
FUJIREBIO KK2 citations56
US7771928B2Aug 10, 2010
Immunoassay device and immunoassay method using the same
FUJIREBIO KK0 citations51
FUJI PHOTO FILM CO LTD
3 patentsUS5569589AOct 29, 1996
Immunoassay element and process and immunoassay
FUJI PHOTO FILM CO LTD26 citations91
US5093081AMar 3, 1992
Dry-type analytical element for immunoassay
FUJI PHOTO FILM CO LTD8 citations72
US6589754B1Jul 8, 2003
Immunoassay element and process for immunoassay
FUJI PHOTO FILM CO LTD0 citations39
FUJIZOKI SEIYAKU KK
3 patentsUS4407944AOct 4, 1983
Method for determining the activity of the angiotensin-converting enzyme
FUJIZOKI SEIYAKU KK2 citations62
US4292404ASep 29, 1981
Method for determining the activity of the angiotensin-converting enzyme
FUJIZOKI SEIYAKU KK3 citations62
US4419445ADec 6, 1983
Method for determining the activity of cholinesterases
FUJIZOKI SEIYAKU KK1 citations52