Aya Ohkubo

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Kanagawa, JP

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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
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 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
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
Liquid chromatography and column packing material
- Patent number 6,360,589
- Issue date Mar 26, 2002
- Shiseido Company, Ltd.
- Taketoshi Kanda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

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 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
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