Toyoyuki Urabe

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modified styrene-maleic acid copolymer and use thereof
- Patent number 8,044,148
- Issue date Oct 25, 2011
- Panasonic Electric Works Co., Ltd.
- Takeshi Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Depolymerization process
- Patent number 7,696,378
- Issue date Apr 13, 2010
- Panasonic Electric Works Co., Ltd.
- Masaru Hidaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of decomposing plastic
- Patent number 7,601,760
- Issue date Oct 13, 2009
- Matsushita Electric Works, Ltd.
- Masaru Hidaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MODIFIED STYRENE-MALEIC ACID COPOLYMER AND USE THEREOF
- Publication number 20100130694
- Publication date May 27, 2010
- International Center for Environ. Tech. Transfer
- Takeshi Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified Styrene-Maleic Acid Copolymer and Use Thereof
- Publication number 20080021162
- Publication date Jan 24, 2008
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Takeshi Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method Of Decomposing Plastic
- Publication number 20070197669
- Publication date Aug 23, 2007
- Matsushita Electric Works, Ltd.
- Masaru Hidaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Depolymerization process
- Publication number 20060247465
- Publication date Nov 2, 2006
- Masaru Hidaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...