Kaori Nakatani

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Takasago-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous production method of water-soluble polymer and water-sol...
- Patent number 7,951,886
- Issue date May 31, 2011
- Nippon Shokubai Co., Ltd
- Hidekazu Kozuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing heteropolyacid catalyst and method for produci...
- Patent number 6,624,326
- Issue date Sep 23, 2003
- Nippon Shokubai Co., Ltd.
- Hiroto Kasuga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing heteropolyacid catalyst and method for produci...
- Patent number 6,458,740
- Issue date Oct 1, 2002
- Nippon Shokubai Co Ltd
- Hiroto Kasuga
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Continuous production method of water-soluble polymer and water-sol...
- Publication number 20070049710
- Publication date Mar 1, 2007
- Nippon Shokubai Co., Ltd.
- Hidekazu Kozuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for preparing heteropolyacid catalyst and method for produci...
- Publication number 20020193246
- Publication date Dec 19, 2002
- NIPPON SHOKUBAI CO., LTD.
- Hiroto Kasuga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing heteropolyacid catalyst and method for produci...
- Publication number 20010029233
- Publication date Oct 11, 2001
- NIPPON SHOKUBAI CO., LTD.
- Hiroto Kasuga
- C07 - ORGANIC CHEMISTRY