Osamu Shirota

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of modifying surface of material
- Patent number 8,673,151
- Issue date Mar 18, 2014
- Shiseido Company, Ltd.
- Kazuyuki Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sample injector, sample injecting method, and liquid chromatograph
- Patent number 8,574,918
- Issue date Nov 5, 2013
- Shiseido Company, Ltd.
- Aya Hirayama
- G01 - MEASURING TESTING
Information Patent Grant
Method of modifying surface of material
- Patent number 7,560,023
- Issue date Jul 14, 2009
- Shiseido Company, Ltd.
- Kazuyuki Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sample injection device, sample injection method, and liquid chroma...
- Patent number 7,555,937
- Issue date Jul 7, 2009
- Shiseido Company, Ltd.
- Aya Hirayama
- G01 - MEASURING TESTING
Information Patent Grant
Sample injection apparatus and liquid chromatography apparatus havi...
- Patent number 7,500,386
- Issue date Mar 10, 2009
- Shiseido Company, Ltd.
- Yuki Togashi
- G01 - MEASURING TESTING
Information Patent Grant
Sampling needle and sample injection apparatus
- Patent number 7,469,607
- Issue date Dec 30, 2008
- Shiseido Company, Ltd.
- Masashi Mita
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatography specimen filling method
- Patent number 7,337,653
- Issue date Mar 4, 2008
- Shiseido Company, Ltd.
- Yuki Togashi
- G01 - MEASURING TESTING
Information Patent Grant
Method for analyzing a sample by using a liquid chromatograph
- Patent number 6,063,283
- Issue date May 16, 2000
- Shiseido Company, Ltd.
- Osamu Shirota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer packing material for liquid chromatography and a producing...
- Patent number 5,990,182
- Issue date Nov 23, 1999
- Shiseido Company, Ltd.
- Ken Hosoya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid chromatograph having a micro- and semi-micro column
- Patent number 5,738,783
- Issue date Apr 14, 1998
- Shiseido Company, Ltd.
- Osamu Shirota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluorogenic reagents for detection of glycoconjugates, .alpha.-keto...
- Patent number 5,310,682
- Issue date May 10, 1994
- Indiana University Foundation
- Milos V. Novotny
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Packing material for liquid chromatography
- Patent number 4,743,377
- Issue date May 10, 1988
- Shiseido Company Ltd.
- Yutaka Ohtsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE INJECTOR, SAMPLE INJECTING METHOD, AND LIQUID CHROMATOGRAPH
- Publication number 20110120213
- Publication date May 26, 2011
- Shiseido Company, Ltd.
- Aya Hirayama
- G01 - MEASURING TESTING
Information Patent Application
Method Of Modifying Surface Of Material
- Publication number 20100285252
- Publication date Nov 11, 2010
- Shiseido Company, Ltd.
- Kazuyuki Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sample Injection Device, Sample Injection Method, and Liquid Chroma...
- Publication number 20080229809
- Publication date Sep 25, 2008
- Aya Hirayama
- G01 - MEASURING TESTING
Information Patent Application
Sample injection apparatus and liquid chromatography apparatus havi...
- Publication number 20080141762
- Publication date Jun 19, 2008
- Shiseido Company, Ltd.
- Yuki Togashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Specimen filling device, specimen filling method, and liquid chroma...
- Publication number 20060213257
- Publication date Sep 28, 2006
- Shiseido Company, Ltd.
- Yuki Togashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sampling needle and sample injection apparatus
- Publication number 20060107771
- Publication date May 25, 2006
- Shiseido Company, Ltd.
- Masashi Mita
- G01 - MEASURING TESTING
Information Patent Application
Method of modifying surface of material
- Publication number 20060060533
- Publication date Mar 23, 2006
- Kazuyuki Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Chelate reagent and measuring aluminum and measuring method
- Publication number 20040101968
- Publication date May 27, 2004
- Aya Ohkubo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid chromatography system and sample injector and cleaning devic...
- Publication number 20030042189
- Publication date Mar 6, 2003
- Shiseido Co., Ltd.
- Osamu Shirota
- G01 - MEASURING TESTING

Osamu Shirota

Person

Patents Grantslast 30 patents

Method of modifying surface of material

Sample injector, sample injecting method, and liquid chromatograph

Method of modifying surface of material

Sample injection device, sample injection method, and liquid chroma...

Sample injection apparatus and liquid chromatography apparatus havi...

Sampling needle and sample injection apparatus

Liquid chromatography specimen filling method

Method for analyzing a sample by using a liquid chromatograph

Polymer packing material for liquid chromatography and a producing...

Liquid chromatograph having a micro- and semi-micro column

Fluorogenic reagents for detection of glycoconjugates, .alpha.-keto...

Packing material for liquid chromatography

Patents Applicationslast 30 patents

SAMPLE INJECTOR, SAMPLE INJECTING METHOD, AND LIQUID CHROMATOGRAPH

Method Of Modifying Surface Of Material

Sample Injection Device, Sample Injection Method, and Liquid Chroma...

Sample injection apparatus and liquid chromatography apparatus havi...

Specimen filling device, specimen filling method, and liquid chroma...

Sampling needle and sample injection apparatus

Method of modifying surface of material

Chelate reagent and measuring aluminum and measuring method

Liquid chromatography system and sample injector and cleaning devic...