Kazuo Takei

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolyte material, and battery material and secondary battery us...
- Patent number 9,065,150
- Issue date Jun 23, 2015
- Nippon Shokubai Co., Ltd.
- Masashi Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfonylimide salt and method for producing the same
- Patent number 8,134,027
- Issue date Mar 13, 2012
- Nippon Shokubai Co., Ltd.
- Yasunori Okumura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process for ethylene oxide copolymer
- Patent number 6,864,353
- Issue date Mar 8, 2005
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Michiyuki Kono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymer having hydroxyl group at both terminals
- Patent number 5,470,930
- Issue date Nov 28, 1995
- Nippon Shokubai Co., Ltd.
- Taketo Toba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymer having hydroxyl groups at both terminals
- Patent number 5,391,665
- Issue date Feb 21, 1995
- Nippon Shokubai Co., Ltd.
- Toshiaki Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymer
- Patent number 5,391,664
- Issue date Feb 21, 1995
- Nippon Shokubai Co., Ltd.
- Kazuo Takei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTE MATERIAL, AND BATTERY MATERIAL AND SECONDARY BATTERY US...
- Publication number 20120244427
- Publication date Sep 27, 2012
- Nippon Shokubai Co., Ltd.
- Masashi Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFONYLIMIDE SALT AND METHOD FOR PRODUCING THE SAME
- Publication number 20110034716
- Publication date Feb 10, 2011
- Yasunori Okumura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ethylene oxide copolymer, polymer composition, and lithium secondar...
- Publication number 20080206647
- Publication date Aug 28, 2008
- NIPPON SHOKUBAI CO., LTD.
- Hiromoto Katsuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyether composition
- Publication number 20070173614
- Publication date Jul 26, 2007
- Nippon Shokubai Co., Ltd.
- Keiichiro Mizuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for production of alkylene oxide based polymer
- Publication number 20060264601
- Publication date Nov 23, 2006
- NIPPON SHOKUBAI CO., LTD
- Fumihide Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble nonionic alkylene oxide resin, and production process...
- Publication number 20050245410
- Publication date Nov 3, 2005
- Masaki Tezuka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for production of ethylene oxide copolymer
- Publication number 20050197485
- Publication date Sep 8, 2005
- NIPPON SHOKUBAI CO., LTD.
- Koichiro Saeki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production process for ethylene oxide copolymer
- Publication number 20030158374
- Publication date Aug 21, 2003
- Dai-ichi Kogyo Seiyaku Co., Ltd.
- Michiyuki Kono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kazuo Takei

Person

Patents Grantslast 30 patents

Electrolyte material, and battery material and secondary battery us...

Sulfonylimide salt and method for producing the same

Production process for ethylene oxide copolymer

Process for producing polymer having hydroxyl group at both terminals

Process for producing polymer having hydroxyl groups at both terminals

Process for producing polymer

Patents Applicationslast 30 patents

ELECTROLYTE MATERIAL, AND BATTERY MATERIAL AND SECONDARY BATTERY US...

SULFONYLIMIDE SALT AND METHOD FOR PRODUCING THE SAME

Ethylene oxide copolymer, polymer composition, and lithium secondar...

Polyether composition

Method for production of alkylene oxide based polymer

Water soluble nonionic alkylene oxide resin, and production process...

Process for production of ethylene oxide copolymer

Production process for ethylene oxide copolymer