Naohiko Fukuoka

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low dusting crystal transformations of 2,2′-methylenebis[4-(1,1,3,3...
- Patent number 7,326,744
- Issue date Feb 5, 2008
- Chempiro Kaei Kaisha, Limited
- Naohiko Fukuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclic phosphazenes, process for preparing them, flame retardant co...
- Patent number 7,317,046
- Issue date Jan 8, 2008
- Chemipro Kasei Kaisha, Limited
- Naohiko Fukuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing 2-phenyl benzotriazoles
- Patent number 5,187,289
- Issue date Feb 16, 1993
- Chemipro Kasei Kaisha, Ltd.
- Naohiko Fukuoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing 2-phenyl benezothriazoles
- Patent number 5,104,992
- Issue date Apr 14, 1992
- Chemipro Kasei Kaisha, Ltd.
- Naohiko Fukuoka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Low dusting crystal transformations of 2,2'-methylenbis[4-(1,1,3,3-...
- Publication number 20040242733
- Publication date Dec 2, 2004
- Naohiko Fukuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cyclic phosphazenes, process for preparing them, flame retardants c...
- Publication number 20040152910
- Publication date Aug 5, 2004
- Naohiko Fukuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...