Automatic analysis apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6193933
SERIAL NO

09179090

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Heretofore, there has been demanded an automatic analysis apparatus which can prevent cross-contamination between reagents, which can prevent dust and gas from entering a reagent supply device, which can always know a remaining quantity of the reagent while can reduce the quantity of waste. According to the present invention, there is provided an automatic analysis apparatus in which a reagent supply device for supplying a reagent from a reagent container into a reaction container is removably attached to the reagent container, a protective door is provided in the reagent supply port in order to aim at preventing dust from entering the reagent supply device, and further the reagent container and the reagent supply device are provided with recording mediums for recording therein conditions thereof, a time of replacement thereof or the like, and which can inform whether the setting is proper or not.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
HITACHI, LTD.TOKYO13769

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koide, Akira Ibaraki-ken, JP 27 399
Mitsumaki, Hiroshi Mito, JP 64 2137
Miyake, Ryo Tsukuba, JP 43 968
Sasaki, Yasuhiko Ibaraki-ken, JP 88 1024
Terayama, Takao Ushiku, JP 34 428
Uchida, Hiroyasu Hitachinaka, JP 46 875

Cited Art Landscape

Patent Info (Count) # Cites Year
 
BECEEM COMMUNICATIONS, INC. (1)
* 5424036 Automatic analyzer 88 1993
 
SHIMADZU CORPORATION (1)
* 5439646 Blood coagulation analyzer 68 1993
 
IL HOLDING S.P.A. (1)
* 4764342 Reagent handling 158 1985
 
KABUSHIKI KAISHA NITTEC (1)
* 5173741 Automatic analyzing device 11 1990
 
KABUSHIKI KAISHA TOSHIBA (1)
* 4844868 Automatic chemical analysis reagent distribution and analysis apparatus 116 1986
 
Davis Meditech, Inc. (1)
* 4738826 Reagent metering and delivery device 17 1986
 
MDS INC. (1)
* 5413246 Apparatus and method for aliquotting phases of blood 17 1993
 
Biomedical Devices Company (1)
* 5262049 Fluid collecting and dispensing system 32 1992
 
HITACHI, LTD. (1)
* 5434083 Method and apparatus for automatically analyzing a plurality of test items 91 1993
 
VENTANA MEDICAL SYSTEMS, INC. (1)
* 5232664 Liquid dispenser 127 1991
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 2006/0093,520 Automated molecular pathology apparatus having fixed slide platforms 1 2005
* 2011/0167,930 INFORMATION NOTIFICATION SAMPLE PROCESSING SYSTEM AND METHODS OF BIOLOGICAL SLIDE PROCESSING 7 2011
 
HITACHI HIGH-TECHNOLOGIES CORPORATION (5)
* 8480977 Automatic analyzer using a sample container having an information recording member 2 2004
* 2005/0002,828 Analysis apparatus 5 2004
8784750 Automatic analyzer using a sample container having an information recording member 1 2013
* 9776185 Reagent container and automatic analysis apparatus 0 2013
9134334 Automatic analyzer using a sample container having an information recording member 0 2014
 
SYSMEX CORPORATION (1)
* 7790114 Reagent-containing assembly 0 2007
 
HITACHI CHEMICAL DIAGNOSTICS INC. (1)
* 2002/0164,807 Diagnostic instrument having overlapping carousels 6 2001
 
SIEMENS HEALTHCARE DIAGNOSTICS INC. (2)
7169356 Random access reagent delivery system for use in an automatic clinical analyzer 9 2003
* 2005/0013,735 Random access reagent delivery system for use in an automatic clinical analyzer 7 2003
 
ABBOTT LABORATORIES (2)
9403629 Keyed caps for containers and devices and systems related thereto 1 2013
D772707 Bottle cap 0 2015
 
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC (2)
* 7276216 Protein crystallography prescreen kit 1 2005
* 2005/0205,006 Protein crystallography prescreen kit 1 2005
 
Symbion Medical Systems Sarl (1)
* 9114393 Disposable dispensing cartridge for medical assay instrumentation 0 2011
 
NORGREN LIMITED (1)
* 2008/0135,583 Liquid Dispensing System 9 2005
 
DAKOCYTOMATION DENMARK A/S (1)
7758809 Method and system for pretreatment of tissue slides 2 2009
 
TOSOH CORPORATION (1)
* 6358471 Automatic measuring apparatus 9 1999
 
HITACHI, LTD. (3)
* 6383452 Chemical analyzer and chemical analyzing system 9 2000
6852282 Chemical analyzer and chemical analyzing system 1 2002
* 2004/0057,872 Automatic analyzer 21 2003
 
DAKO DENMARK A/S (26)
7648678 Method and system for pretreatment of tissue slides 12 2003
* 2005/0064,535 Method and apparatus for pretreatment of tissue slides 56 2003
8257968 Method and apparatus for automatic staining of tissue samples 7 2003
8216512 Apparatus for automated processing biological samples 1 2003
7960178 Enhanced scheduling sample processing system and methods of biological slide processing 10 2003
7400983 Information notification sample processing system and methods of biological slide processing 58 2003
* 2006/0063,265 Advance programmed sample processing system and methods of biological slide processing 41 2003
* 2006/0046,298 Enhanced scheduling sample processing system and methods of biological slide processing 32 2003
* 2006/0045,806 Apparatus for automated processing biological samples 43 2003
* 2004/0266,015 Automated sample processing apparatus and a method of automated treating of samples and use of such apparatus 54 2003
9778273 Isolated communication sample processing system and methods of biological slide processing 0 2003
8298815 Systems and methods of sample processing and temperature control 6 2003
* 2006/0172,426 Systems and methods of sample processing and temperature control 27 2003
* 2006/0088,940 Isolated communication sample processing system and methods of biological slide processing 56 2003
7937228 Information notification sample processing system and methods of biological slide processing 10 2008
* 2008/0241,876 Information notification sample processing system and methods of biological slide processing 3 2008
8386195 Information notification sample processing system and methods of biological slide processing 8 2011
8394635 Enhanced scheduling sample processing system and methods of biological slide processing 10 2011
8529836 Apparatus for automated processing biological samples 4 2012
8663978 Method and apparatus for automatic staining of tissue samples 3 2012
8788217 Information notification sample processing system and methods of biological slide processing 2 2013
8673642 Enhanced scheduling sample processing system and methods of biological slide processing 4 2013
8784735 Apparatus for automated processing biological samples 0 2013
9599630 Method and apparatus for automatic staining of tissue samples 0 2014
8969086 Enhanced scheduling sample processing system and methods of biological slide processing 1 2014
9229016 Information notification sample processing system and methods of biological slide processing 0 2014
 
VENTANA MEDICAL SYSTEMS, INC. (18)
* 6352861 Automated biological reaction apparatus 160 1999
6943029 Automated biological reaction apparatus 123 2002
6827901 Automated biological reaction apparatus 93 2002
7270785 Automated molecular pathology apparatus having fixed slide platforms 34 2002
7303725 Automated high volume slide staining system 55 2003
* 2004/0002,163 Automated high volume slide staining system 35 2003
7378055 Automated molecular pathology apparatus having fixed slide platforms 50 2003
* 2003/0203,493 Automated molecular pathology apparatus having fixed slide platforms 30 2003
7470541 Automated biological reaction apparatus 20 2004
* 2005/0153,453 Automated biological reaction apparatus 15 2004
7468161 Automated high volume slide processing system 35 2005
* 2005/0186,114 Automated high volume slide processing system 32 2005
8663991 Automated high volume slide processing system 1 2005
* 2005/0250,211 Automated high volume slide processing system 29 2005
7404927 Automated molecular pathology apparatus having fixed slide platforms 31 2005
8048373 Automated high volume slide staining system 4 2007
* 2008/0038,836 AUTOMATED HIGH VOLUME SLIDE STAINING SYSTEM 3 2007
9528918 Automated high volume slide processing system 0 2013
* Cited By Examiner