Masahiko Watanabe

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-containing polycarbonate polyol, method for production t...
- Patent number 8,344,096
- Issue date Jan 1, 2013
- UBE Industries, Ltd.
- Ryoichi Takasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiourethane
- Patent number 7,544,761
- Issue date Jun 9, 2009
- Ube Industries, Ltd.
- Masanori Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiocarbonate polythiol
- Patent number 7,385,022
- Issue date Jun 10, 2008
- Ube Industries, Ltd.
- Masanori Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolyte solution for lithium secondary battery
- Patent number 6,045,945
- Issue date Apr 4, 2000
- UBE Industries, Ltd.
- Toshikazu Hamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing high purity hydrogen peroxide aqueous solution
- Patent number 5,670,028
- Issue date Sep 23, 1997
- UBE Industries, Ltd.
- Yukio Inaba
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE RESIN AQUEOUS DISPERSION AND MANUFACTURING METHOD THEREOF
- Publication number 20120004361
- Publication date Jan 5, 2012
- Ube Industries, Ltd.
- Masahiko Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE DIOL AND POLYCARBONATE DIOL COPOLYMER
- Publication number 20110190471
- Publication date Aug 4, 2011
- Masahiko Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORUS-CONTAINING POLYCARBONATE POLYOL, METHOD FOR PRODUCTION T...
- Publication number 20100197887
- Publication date Aug 5, 2010
- Ube Industries, Ltd.
- Ryoichi Takasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polythiourethane
- Publication number 20080058477
- Publication date Mar 6, 2008
- Ube Industries, Ltd. a Corporation 1978-96
- Masanori Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polythiocarbonate polythiol
- Publication number 20070129530
- Publication date Jun 7, 2007
- Ube Industries, Ltd. a corporation of Japan
- Masanori Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...