Inventor
KITAJIMA MASAO
JP53 patents
Patents
50 patentsUS6217540B1Apr 17, 2001
Blood filter cartridge
FUJI PHOTO FILM CO LTD87 citations97
US5569287AOct 29, 1996
Means for collecting and spotting small amount of blood
FUJI PHOTO FILM CO LTD279 citations97
US5460777AOct 24, 1995
Analytical element for whole blood analysis
FUJI PHOTO FILM CO LTD74 citations96
US4737344AApr 12, 1988
Liquid sample-spotting apparatus
FUJI PHOTO FILM CO LTD91 citations96
US4452887AJun 5, 1984
Integral multi-layered element containing glucose oxidase for determining glucose
FUJI PHOTO FILM CO LTD59 citations96
US4387990AJun 14, 1983
Chemical analysis slide frame assembly
FUJI PHOTO FILM CO LTD58 citations96
US4356149AOct 26, 1982
Multi-layer chemical analytical materials
FUJI PHOTO FILM CO LTD79 citations96
US4337222AJun 29, 1982
Hemoglobin concentration determining article
FUJI PHOTO FILM CO LTD57 citations96
US4292272ASep 29, 1981
Multilayer analysis sheet for analyzing liquid samples
FUJI PHOTO FILM CO LTD136 citations96
US4256693AMar 17, 1981
Multilayered integral chemical analysis element for the blood
FUJI PHOTO FILM CO LTD129 citations96
US4255384AMar 10, 1981
Multilayered integral element for the chemical analysis of the blood
FUJI PHOTO FILM CO LTD103 citations96
US5979669ANov 9, 1999
Blood filter unit
FUJI PHOTO FILM CO LTD70 citations95
US4870005ASep 26, 1989
Multilayer analysis element
FUJI PHOTO FILM CO LTD90 citations95
US4647431AMar 3, 1987
Device for maintaining a constant temperature for chemical analysis
FUJI PHOTO FILM CO LTD59 citations94
US5876605AMar 2, 1999
Preparation of plasma or serum sample from whole blood
FUJI PHOTO FILM CO LTD51 citations93
US5122969AJun 16, 1992
Biochemical analysis apparatus, method for correcting the results of biochemical analyses, and correction value recording medium for the same
FUJI PHOTO FILM CO LTD23 citations93
US4578245AMar 25, 1986
Multilayer analytical element
FUJI PHOTO FILM CO LTD29 citations93
US4334006AJun 8, 1982
Peel-apart process for forming relief images
FUJI PHOTO FILM CO LTD39 citations93
US4248829AFeb 3, 1981
Integrated analytical material suitable for simultaneously performing a plurality of analyses
FUJI PHOTO FILM CO LTD40 citations93
US4210711AJul 1, 1980
Process for forming an image
FUJI PHOTO FILM CO LTD35 citations93
US6220453B1Apr 24, 2001
Blood filter unit
FUJI PHOTO FILM CO LTD38 citations92
US6045699AApr 4, 2000
Method of filtering blood
FUJI PHOTO FILM CO LTD38 citations92
US4587100AMay 6, 1986
Multilayer analytical element for the detection of hydrogen peroxide
FUJI PHOTO FILM CO LTD28 citations92
US4555274ANov 26, 1985
Ion selective electrode and process of preparing the same
FUJI PHOTO FILM CO LTD29 citations92
US4437970AMar 20, 1984
Device for determining ionic activity
FUJI PHOTO FILM CO LTD33 citations92
US6225130B1May 1, 2001
Method of separating serum from whole blood
FUJI PHOTO FILM CO LTD22 citations91
US6170671B1Jan 9, 2001
Blood filter unit
FUJI PHOTO FILM CO LTD27 citations91
US5996811ADec 7, 1999
Plasma collecting device
FUJI PHOTO FILM CO LTD45 citations91
US5336468AAug 9, 1994
Pipette tip
FUJI PHOTO FILM CO LTD18 citations82
US4612290ASep 16, 1986
Method of bilirubin detection
FUJI PHOTO FILM CO LTD16 citations82
US4540670ASep 10, 1985
Method for measurement of liquid samples
FUJI PHOTO FILM CO LTD24 citations82
US4528085AJul 9, 1985
Ion selective electrode and process of preparing the same
FUJI PHOTO FILM CO LTD17 citations82
US4270920AJun 2, 1981
Integrated material for chemical analysis and a method of using the same
FUJI PHOTO FILM CO LTD18 citations82
US4268575AMay 19, 1981
Thermal recording elements
FUJI PHOTO FILM CO LTD28 citations82
US4250010AFeb 10, 1981
Integrated ion selection electrode device
FUJI PHOTO FILM CO LTD24 citations82
US4155810AMay 22, 1979
Treating of waste photographic processing solutions and silver recovery therefrom using chemo-synthetic sulfur bacteria
FUJI PHOTO FILM CO LTD19 citations82
US4135976AJan 23, 1979
Treatment of photographic processing effluents using photosynthetic sulfur bacteria
FUJI PHOTO FILM CO LTD26 citations82
US4884213ANov 28, 1989
Method for quantitative analysis of analyte in liquid sample using analytical element
FUJI PHOTO FILM CO LTD21 citations81
US6962819B1Nov 8, 2005
Method of measuring analyte using dry analytical element
FUJI PHOTO FILM CO LTD8 citations74
US5336599AAug 9, 1994
Method of measuring analyte using dry analytical element
FUJI PHOTO FILM CO LTD11 citations74
US4981805AJan 1, 1991
Method of using chemical analysis slide
FUJI PHOTO FILM CO LTD11 citations74
US4783315ANov 8, 1988
Analysis material sheet
FUJI PHOTO FILM CO LTD18 citations74
US4732849AMar 22, 1988
Multilayered chemical analysis material for analysis of aqueous liquids
FUJI PHOTO FILM CO LTD19 citations74
US4463083AJul 31, 1984
Thermal recording elements
FUJI PHOTO FILM CO LTD17 citations74
US4396700AAug 2, 1983
Process for forming an image
FUJI PHOTO FILM CO LTD11 citations74
US4340565AJul 20, 1982
Hematocrit value determining element
FUJI PHOTO FILM CO LTD18 citations74
US4309713AJan 5, 1982
Thermal recording elements
FUJI PHOTO FILM CO LTD12 citations74
US4282534AAug 4, 1981
Thermal recording elements
FUJI PHOTO FILM CO LTD14 citations74
US3951851AApr 20, 1976
Process of producing aspirin-containing capsules
FUJI PHOTO FILM CO LTD15 citations74
US3937798AFeb 10, 1976
Method of controlling hydrogen ion concentration by microcapsules
FUJI PHOTO FILM CO LTD9 citations74
Showing the top 50 of 53 patents by PatentIndex Score.