Yasushi Okada

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molded article containing stacked carbon fiber and method for produ...
- Patent number 8,962,500
- Issue date Feb 24, 2015
- Kureha Corporation
- Yasushi Okada
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Production process of aliphatic polyester
- Patent number 7,622,546
- Issue date Nov 24, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aliphatic polyester
- Patent number 7,538,178
- Issue date May 26, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aliphatic polyester
- Patent number 7,538,179
- Issue date May 26, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MOLDED ARTICLE CONTAINING STACKED CARBON FIBER AND METHOD FOR PRODU...
- Publication number 20100330858
- Publication date Dec 30, 2010
- Kureha Corporation
- Yasushi Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for producing aliphatic polyester
- Publication number 20070073033
- Publication date Mar 29, 2007
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing aliphatic polyester
- Publication number 20070073032
- Publication date Mar 29, 2007
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing aliphatic polyester
- Publication number 20060004183
- Publication date Jan 5, 2006
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...