Takayuki Ozaki

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Branched polycarbonate resin and process for producing the same
- Patent number 8,541,537
- Issue date Sep 24, 2013
- Teijin Chemicals, LTD
- Takayuki Ozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polycarbonate resin composition
- Patent number 8,501,303
- Issue date Aug 6, 2013
- Teijin Chemicals, LTD
- Yoji Ohira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BRANCHED POLYCARBONATE RESIN AND PROCESS FOR PRODUCING THE SAME
- Publication number 20120253002
- Publication date Oct 4, 2012
- Takayuki Ozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION
- Publication number 20120251785
- Publication date Oct 4, 2012
- Yoji Ohira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...