Oka Takayuki

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gradient liquid feed device for sample analyzer
- Patent number 9,970,908
- Issue date May 15, 2018
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Grant
Switching valve for flow type analysis apparatus
- Patent number 9,841,406
- Issue date Dec 12, 2017
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Grant
Sample injection device for flow-type analysis device, flow-type an...
- Patent number 9,810,604
- Issue date Nov 7, 2017
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Grant
Column device for liquid chromatography and liquid chromatography a...
- Patent number 9,778,232
- Issue date Oct 3, 2017
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Grant
Sample injection device for biochemical analysis, flow-type biochem...
- Patent number 9,714,886
- Issue date Jul 25, 2017
- Sekisui Medical Co., Ltd.
- Takayuki Oka
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatography apparatus and liquid chromatography
- Patent number 9,310,342
- Issue date Apr 12, 2016
- ARKRAY, Inc.
- Toshikatsu Sakai
- G01 - MEASURING TESTING
Information Patent Grant
Method of analyzing hemoglobins
- Patent number 9,304,139
- Issue date Apr 5, 2016
- Sekisui Medical Co., Ltd.
- Hiroaki Taira
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph
- Patent number D734484
- Issue date Jul 14, 2015
- Sekisui Medical Co., Ltd.
- Masato Nishikawa
- D24 - Medical and laboratory equipment
Information Patent Grant
Liquid chromatograph
- Patent number D719670
- Issue date Dec 16, 2014
- Sekisui Medical Co., Ltd.
- Masato Nishikawa
- D24 - Medical and laboratory equipment
Information Patent Grant
Liquid chromatograph
- Patent number D719671
- Issue date Dec 16, 2014
- Sekisui Medical Co., Ltd.
- Masato Nishikawa
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
GRADIENT LIQUID FEED DEVICE FOR SAMPLE ANALYZER
- Publication number 20160153942
- Publication date Jun 2, 2016
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Application
COLUMN DEVICE FOR LIQUID CHROMATOGRAPHY AND LIQUID CHROMATOGRAPHY A...
- Publication number 20160103103
- Publication date Apr 14, 2016
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING VALVE FOR FLOW TYPE ANALYSIS APPARATUS
- Publication number 20160061788
- Publication date Mar 3, 2016
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTION DEVICE FOR FLOW-TYPE ANALYSIS DEVICE, FLOW-TYPE AN...
- Publication number 20160041072
- Publication date Feb 11, 2016
- Sekisui Medical Co., Ltd.
- Takuya Yotani
- G01 - MEASURING TESTING
Information Patent Application
HEMOGLOBIN S ANALYSIS METHOD, HEMOGLOBIN A2 ANALYSIS METHOD, AND HE...
- Publication number 20150204889
- Publication date Jul 23, 2015
- Sekisui Medical Co., Ltd.
- Hiroaki TAIRA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF ANALYZING HEMOGLOBINS
- Publication number 20150024503
- Publication date Jan 22, 2015
- Sekisui Medical Co., Ltd.
- Hiroaki TAIRA
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTION DEVICE FOR BIOCHEMICAL ANALYSIS, FLOW-TYPE BIOCHEM...
- Publication number 20140287453
- Publication date Sep 25, 2014
- Takayuki Oka
- G01 - MEASURING TESTING
Information Patent Application
HEMOGLOBIN S ANALYSIS METHOD, HEMOGLOBIN A2 ANALYSIS METHOD, AND HE...
- Publication number 20130199277
- Publication date Aug 8, 2013
- Hiroaki Taira
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF ANALYZING HEMOGLOBINS
- Publication number 20130130391
- Publication date May 23, 2013
- Hiroaki Taira
- G01 - MEASURING TESTING
Information Patent Application
Diluent for Preparing Analytical Sample
- Publication number 20120015388
- Publication date Jan 19, 2012
- Sekisui Medical Co., Ltd.
- Takeshi Takagi
- G01 - MEASURING TESTING
Information Patent Application
LIQUID CHROMATOGRAPHY APPARATUS AND LIQUID CHROMATOGRAPHY
- Publication number 20110186511
- Publication date Aug 4, 2011
- ARKRAY, Inc.
- Toshikatsu Sakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Oka Takayuki

Person

Patents Grantslast 30 patents

Gradient liquid feed device for sample analyzer

Switching valve for flow type analysis apparatus

Sample injection device for flow-type analysis device, flow-type an...

Column device for liquid chromatography and liquid chromatography a...

Sample injection device for biochemical analysis, flow-type biochem...

Liquid chromatography apparatus and liquid chromatography

Method of analyzing hemoglobins

Liquid chromatograph

Liquid chromatograph

Liquid chromatograph

Patents Applicationslast 30 patents

GRADIENT LIQUID FEED DEVICE FOR SAMPLE ANALYZER

COLUMN DEVICE FOR LIQUID CHROMATOGRAPHY AND LIQUID CHROMATOGRAPHY A...

SWITCHING VALVE FOR FLOW TYPE ANALYSIS APPARATUS

SAMPLE INJECTION DEVICE FOR FLOW-TYPE ANALYSIS DEVICE, FLOW-TYPE AN...

HEMOGLOBIN S ANALYSIS METHOD, HEMOGLOBIN A2 ANALYSIS METHOD, AND HE...

METHOD OF ANALYZING HEMOGLOBINS

SAMPLE INJECTION DEVICE FOR BIOCHEMICAL ANALYSIS, FLOW-TYPE BIOCHEM...

HEMOGLOBIN S ANALYSIS METHOD, HEMOGLOBIN A2 ANALYSIS METHOD, AND HE...

METHOD OF ANALYZING HEMOGLOBINS

Diluent for Preparing Analytical Sample

LIQUID CHROMATOGRAPHY APPARATUS AND LIQUID CHROMATOGRAPHY