Kimihiro Yoshizako

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Temperature-responsive polymer compound and process for producing t...
- Patent number 6,956,077
- Issue date Oct 18, 2005
- Amersham Biosciences KK
- Yoshikatsu Akiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separatory material with the use of stimulus-responsive polymer and...
- Patent number 6,805,793
- Issue date Oct 19, 2004
- Japan Chemical Innovation Institute
- Kimihiro Yoshizako
- G01 - MEASURING TESTING
Information Patent Grant
Separatory material with the use of stimulus-responsive polymer and...
- Patent number 6,641,735
- Issue date Nov 4, 2003
- Japan Chemical Innovation Institute
- Kimihiro Yoshizako
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Temperature-responsive polymer compound and process for producing t...
- Publication number 20050224415
- Publication date Oct 13, 2005
- AMERSHAM BIOSCIENCES KK
- Yoshikatsu Akiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel material for use in separation and separating method using th...
- Publication number 20040134846
- Publication date Jul 15, 2004
- Yoshikatsu Akiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separatory material with the use of stimulus-responsive polymer and...
- Publication number 20030205527
- Publication date Nov 6, 2003
- Kimihiro Yoshizako
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL