Yoshihiro NAGAOKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow passage switching valve and liquid chromatograph having the same
- Patent number 12,158,452
- Issue date Dec 3, 2024
- HITACHI HIGH-TECH CORPORATION
- Ayano Otsubo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bubble eliminating structure, bubble eliminating method, and agitat...
- Patent number 11,426,721
- Issue date Aug 30, 2022
- HITACHI HIGH-TECH CORPORATION
- Yoshihiro Nagaoka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood collecting device
- Patent number 10,702,199
- Issue date Jul 7, 2020
- HITACHI HIGH-TECH CORPORATION
- Ayano Otsubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pretreatment device for sample for analysis, and analysis system us...
- Patent number 10,416,184
- Issue date Sep 17, 2019
- Hitachi, Ltd.
- Nobuhiro Tsukada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid switching valve and liquid chromatograph apparatus using the...
- Patent number 10,364,900
- Issue date Jul 30, 2019
- Hitachi High-Technologies Corporation
- Takaaki Hara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid delivery device and chemical analysis apparatus using liquid...
- Patent number 9,797,870
- Issue date Oct 24, 2017
- Hitachi, Ltd.
- Nobuhiro Tsukada
- G01 - MEASURING TESTING
Information Patent Grant
Plug application and removal device and sample processing device
- Patent number 9,630,181
- Issue date Apr 25, 2017
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid feeder and chemical analyzer including same
- Patent number 9,492,821
- Issue date Nov 15, 2016
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nucleic acid analysis reaction cell and nucleic acid analyzer
- Patent number 9,150,911
- Issue date Oct 6, 2015
- Hitachi High-Technologies Corporation
- Taro Nakazawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid mixing device and liquid chromatograph
- Patent number 9,128,071
- Issue date Sep 8, 2015
- Hitachi High-Technologies Corporation
- Nobuhiro Tsukada
- G01 - MEASURING TESTING
Information Patent Grant
Liquid supply device using check valve and reactive liquid chromato...
- Patent number 8,551,423
- Issue date Oct 8, 2013
- Hitachi High-Technologies Corporation
- Kisaburo Deguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Separation column for liquid chromatograph apparatus and liquid chr...
- Patent number 8,496,819
- Issue date Jul 30, 2013
- Hitachi High-Technologies Corporation
- Katsutoshi Shimizu
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph and separation column
- Patent number 7,937,990
- Issue date May 10, 2011
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Separation column and liquid chromatography apparatus using the same
- Patent number 7,901,573
- Issue date Mar 8, 2011
- Hitachi High-Technologies Corporation
- Kimihiko Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Separation column and liquid chromatograph using the same
- Patent number 7,811,451
- Issue date Oct 12, 2010
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Chemical analysis apparatus and chemical analysis cartridge
- Patent number 7,727,472
- Issue date Jun 1, 2010
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Chemical analysis apparatus and chemical analysis cartridge
- Patent number 7,678,576
- Issue date Mar 16, 2010
- Hitachi High-Technologies Corporation
- Shigeyuki Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
Extractor chemical analyzer and chemical analyzing method
- Patent number 7,662,340
- Issue date Feb 16, 2010
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Chemical analysis apparatus and genetic diagnostic apparatus
- Patent number 7,384,602
- Issue date Jun 10, 2008
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for purifying nucleic acid and method of purifying nuclei...
- Patent number 7,273,702
- Issue date Sep 25, 2007
- Hitachi, Ltd.
- Teruhisa Akashi
- G01 - MEASURING TESTING
Information Patent Grant
Fluidal machine
- Patent number 6,749,397
- Issue date Jun 15, 2004
- Hitachi, Ltd.
- Yoshiharu Ueyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluidal machine
- Patent number 6,568,904
- Issue date May 27, 2003
- Hitachi, Ltd.
- Yoshiharu Ueyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Automatically analyzing apparatus
- Patent number 6,500,388
- Issue date Dec 31, 2002
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Centrifugal fluid machine
- Patent number 6,371,724
- Issue date Apr 16, 2002
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal fluid machine
- Patent number 6,364,607
- Issue date Apr 2, 2002
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal fluid machine
- Patent number 6,312,222
- Issue date Nov 6, 2001
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal fluid machine
- Patent number 6,290,460
- Issue date Sep 18, 2001
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Chemical analyzing apparatus
- Patent number 6,197,255
- Issue date Mar 6, 2001
- Hitachi, Ltd.
- Ryo Miyake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Centrifugal type fluid machine
- Patent number 6,162,015
- Issue date Dec 19, 2000
- Hitachi, Ltd.
- Yuuji Nagai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal fluid machine
- Patent number 6,139,266
- Issue date Oct 31, 2000
- Hitachi, Ltd.
- Yoshihiro Nagaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE PROCESSING DEVICE, SAMPLE PROCESSING APPARATUS, AND SAMPLE P...
- Publication number 20230364609
- Publication date Nov 16, 2023
- HITACHI HIGH-TECH CORPORATION
- Yoshihiro NAGAOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOW PASSAGE SWITCHING VALVE AND LIQUID CHROMATOGRAPH HAVING THE SAME
- Publication number 20210382018
- Publication date Dec 9, 2021
- HITACHI HIGH-TECH CORPORATION
- Ayano OTSUBO
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PROCESSING DEVICE AND APPARATUS
- Publication number 20210316304
- Publication date Oct 14, 2021
- HITACHI HIGH-TECH CORPORATION
- Yoshihiro NAGAOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TEMPERATURE CONTROL DEVICE AND GENETIC TESTING DEVICE
- Publication number 20200398282
- Publication date Dec 24, 2020
- HITACHI HIGH-TECH CORPORATION
- Wataru SATO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Specimen-Processing Device
- Publication number 20200398275
- Publication date Dec 24, 2020
- Hitachi High-Tech Corporation
- Yoshihiro NAGAOKA
- G01 - MEASURING TESTING
Information Patent Application
Sample Processing Device
- Publication number 20200047181
- Publication date Feb 13, 2020
- Hitachi High-Technologies Corporation
- Yoshihiro NAGAOKA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BUBBLE ELIMINATING STRUCTURE, BUBBLE ELIMINATING METHOD, AND AGITAT...
- Publication number 20190314809
- Publication date Oct 17, 2019
- Hitachi High-Technologies Corporation
- Yoshihiro NAGAOKA
- G01 - MEASURING TESTING
Information Patent Application
BLOOD COLLECTING DEVICE
- Publication number 20180220944
- Publication date Aug 9, 2018
- Hitachi High-Technologies Corporation
- Ayano OTSUBO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluid Switching Valve and Liquid Chromatograph Apparatus Using the...
- Publication number 20160377184
- Publication date Dec 29, 2016
- Hitachi High-Technologies Corporation
- Takaaki HARA
- G01 - MEASURING TESTING
Information Patent Application
Pretreatment Device for Sample for Analysis, and Analysis System Us...
- Publication number 20160299168
- Publication date Oct 13, 2016
- Hitachi, Ltd
- Nobuhiro TSUKADA
- G01 - MEASURING TESTING
Information Patent Application
Reagent Holding Container, Liquid Delivery Device, Reagent Discharg...
- Publication number 20160236196
- Publication date Aug 18, 2016
- Hitachi, Ltd
- Hisao INAMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid Delivery Device and Chemical Analysis Apparatus Using Liquid...
- Publication number 20160054272
- Publication date Feb 25, 2016
- Hitachi, Ltd
- Nobuhiro TSUKADA
- G01 - MEASURING TESTING
Information Patent Application
LIQUID FEEDER AND CHEMICAL ANALYZER INCLUDING SAME
- Publication number 20160016167
- Publication date Jan 21, 2016
- Hitachi High-Technologies Corporation
- Yoshihiro NAGAOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLUG APPLICATION AND REMOVAL DEVICE AND SAMPLE PROCESSING DEVICE
- Publication number 20140212344
- Publication date Jul 31, 2014
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Application
LIQUID MIXING DEVICE AND LIQUID CHROMATOGRAPH
- Publication number 20130091933
- Publication date Apr 18, 2013
- Nobuhiro Tsukada
- G01 - MEASURING TESTING
Information Patent Application
Nucleic Acid Analysis Reaction Cell and Nucleic Acid Analyzer
- Publication number 20130084629
- Publication date Apr 4, 2013
- Hitachi High-Technologies Corporation
- Taro Nakazawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LIQUID SUPPLY DEVICE USING CHECK VALVE AND REACTIVE LIQUID CHROMATO...
- Publication number 20120128533
- Publication date May 24, 2012
- Hitachi High-Technologies Corporation
- Kisaburo Deguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLOW CELL, DETECTOR, AND LIQUID CHROMATOGRAPH
- Publication number 20120127469
- Publication date May 24, 2012
- Hitachi High-Technologies Corporation
- Nobuhiro Tsukada
- G01 - MEASURING TESTING
Information Patent Application
SEPARATION COLUMN AND LIQUID CHROMOTOGRAPH USING THE SAME
- Publication number 20100012566
- Publication date Jan 21, 2010
- Hitachi High-Technologies Corporation
- Yoshihiro NAGAOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION COLUMN FOR LIQUID CHROMATOGRAPH APPARATUS AND LIQUID CHR...
- Publication number 20090001007
- Publication date Jan 1, 2009
- Hitachi High-Technologies Corporation
- Katsutoshi Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separation column and liquid chromatography apparatus using the same
- Publication number 20080283458
- Publication date Nov 20, 2008
- Kimihiko Ishii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separation column and liquid chromatography system with this column
- Publication number 20080245716
- Publication date Oct 9, 2008
- Takeshi Ohura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID CHROMATOGRAPH AND SEPARATION COLUMN
- Publication number 20080202218
- Publication date Aug 28, 2008
- Yoshihiro NAGAOKA
- G01 - MEASURING TESTING
Information Patent Application
SEPARATION COLUMN AND LIQUID CHROMATOGRAPH USING THE SAME
- Publication number 20080099389
- Publication date May 1, 2008
- Yoshihiro Nagaoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical analysis device and chemical analysis cartridge
- Publication number 20070025876
- Publication date Feb 1, 2007
- Noriyo Nishijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical analyzer and cartridge for chemical analyzer
- Publication number 20060245972
- Publication date Nov 2, 2006
- Yasuo Osone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical analysis device and chemical analysis cartridge
- Publication number 20060159588
- Publication date Jul 20, 2006
- Noriyo Nishijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical analysis apparatus and chemical analysis cartridge
- Publication number 20060159586
- Publication date Jul 20, 2006
- Shigeyuki Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical analysis apparatus and chemical analysis cartridge
- Publication number 20060153735
- Publication date Jul 13, 2006
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Application
Chemical analyzing apparatus
- Publication number 20060073584
- Publication date Apr 6, 2006
- Shigeyuki Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yoshihiro NAGAOKA

Person

Patents Grantslast 30 patents

Flow passage switching valve and liquid chromatograph having the same

Bubble eliminating structure, bubble eliminating method, and agitat...

Blood collecting device

Pretreatment device for sample for analysis, and analysis system us...

Fluid switching valve and liquid chromatograph apparatus using the...

Liquid delivery device and chemical analysis apparatus using liquid...

Plug application and removal device and sample processing device

Liquid feeder and chemical analyzer including same

Nucleic acid analysis reaction cell and nucleic acid analyzer

Liquid mixing device and liquid chromatograph

Liquid supply device using check valve and reactive liquid chromato...

Separation column for liquid chromatograph apparatus and liquid chr...

Liquid chromatograph and separation column

Separation column and liquid chromatography apparatus using the same

Separation column and liquid chromatograph using the same

Chemical analysis apparatus and chemical analysis cartridge

Chemical analysis apparatus and chemical analysis cartridge

Extractor chemical analyzer and chemical analyzing method

Chemical analysis apparatus and genetic diagnostic apparatus

Apparatus for purifying nucleic acid and method of purifying nuclei...

Fluidal machine

Fluidal machine

Automatically analyzing apparatus

Centrifugal fluid machine

Centrifugal fluid machine

Centrifugal fluid machine

Centrifugal fluid machine

Chemical analyzing apparatus

Centrifugal type fluid machine

Centrifugal fluid machine

Patents Applicationslast 30 patents

SAMPLE PROCESSING DEVICE, SAMPLE PROCESSING APPARATUS, AND SAMPLE P...

FLOW PASSAGE SWITCHING VALVE AND LIQUID CHROMATOGRAPH HAVING THE SAME

SAMPLE PROCESSING DEVICE AND APPARATUS

TEMPERATURE CONTROL DEVICE AND GENETIC TESTING DEVICE

Specimen-Processing Device

Sample Processing Device

BUBBLE ELIMINATING STRUCTURE, BUBBLE ELIMINATING METHOD, AND AGITAT...

BLOOD COLLECTING DEVICE

Fluid Switching Valve and Liquid Chromatograph Apparatus Using the...

Pretreatment Device for Sample for Analysis, and Analysis System Us...

Reagent Holding Container, Liquid Delivery Device, Reagent Discharg...

Liquid Delivery Device and Chemical Analysis Apparatus Using Liquid...

LIQUID FEEDER AND CHEMICAL ANALYZER INCLUDING SAME

PLUG APPLICATION AND REMOVAL DEVICE AND SAMPLE PROCESSING DEVICE

LIQUID MIXING DEVICE AND LIQUID CHROMATOGRAPH

Nucleic Acid Analysis Reaction Cell and Nucleic Acid Analyzer

LIQUID SUPPLY DEVICE USING CHECK VALVE AND REACTIVE LIQUID CHROMATO...

FLOW CELL, DETECTOR, AND LIQUID CHROMATOGRAPH

SEPARATION COLUMN AND LIQUID CHROMOTOGRAPH USING THE SAME

SEPARATION COLUMN FOR LIQUID CHROMATOGRAPH APPARATUS AND LIQUID CHR...

Separation column and liquid chromatography apparatus using the same

Separation column and liquid chromatography system with this column

LIQUID CHROMATOGRAPH AND SEPARATION COLUMN

SEPARATION COLUMN AND LIQUID CHROMATOGRAPH USING THE SAME

Chemical analysis device and chemical analysis cartridge

Chemical analyzer and cartridge for chemical analyzer

Chemical analysis device and chemical analysis cartridge

Chemical analysis apparatus and chemical analysis cartridge

Chemical analysis apparatus and chemical analysis cartridge

Chemical analyzing apparatus