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Kasumi Yoshida
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Mito, JP
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last 30 patents
Information
Patent Grant
Chromatograph system and method for maintaining system suitability...
Patent number
5,804,142
Issue date
Sep 8, 1998
Hitachi, Ltd.
Masahito Ito
G01 - MEASURING TESTING
Information
Patent Grant
Analytical method and instrument for analysis of liquid sample by l...
Patent number
5,783,450
Issue date
Jul 21, 1998
Hitachi, Ltd.
Kasumi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Analytical method and analytical apparatus using test strips
Patent number
5,460,968
Issue date
Oct 24, 1995
Hitachi, Ltd.
Kasumi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Test strip automatic supply device and analytical instrument using...
Patent number
5,378,630
Issue date
Jan 3, 1995
Hitachi, Ltd.
Susumu Kai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid chromatographic method and apparatus for analyzing biologica...
Patent number
5,308,774
Issue date
May 3, 1994
Hitachi, Ltd.
Junkichi Miura
G01 - MEASURING TESTING
Information
Patent Grant
Liquid chromatographic analyzer, sample feeder and prelabeling reac...
Patent number
5,277,871
Issue date
Jan 11, 1994
Hitachi, Ltd.
Yoshio Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Pressure equilibrator for gases
Patent number
4,827,966
Issue date
May 9, 1989
Hitachi, Ltd.
Nobuyoshi Takano
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for clinical analysis
Patent number
4,708,940
Issue date
Nov 24, 1987
Hitachi, Ltd.
Kasumi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for continuous flow analysis of liquid sample
Patent number
4,645,647
Issue date
Feb 24, 1987
Hitachi, Ltd.
Kasumi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Method for continuous flow analysis of liquid sample
Patent number
4,520,108
Issue date
May 28, 1985
Hitachi, Ltd.
Kasumi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Optical rate assay apparatus
Patent number
4,291,986
Issue date
Sep 29, 1981
Hitachi, Ltd.
Takehide Satou
G01 - MEASURING TESTING
Information
Patent Grant
Clinical analyzer
Patent number
4,260,580
Issue date
Apr 7, 1981
Hitachi, Ltd.
Isao Sindo
G01 - MEASURING TESTING
Information
Patent Grant
Automatic chemical analyzing method and apparatus
Patent number
4,158,545
Issue date
Jun 19, 1979
Hitachi, Ltd.
Katsuji Yamashita
G01 - MEASURING TESTING