Teruyuki Shigematsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin comprising a fluorene derivative
- Patent number 9,193,826
- Issue date Nov 24, 2015
- Teijin Limited
- Teruyuki Shigematsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester carbonate copolymer for optical lens and optical lens
- Patent number 8,378,055
- Issue date Feb 19, 2013
- Teijin Chemicals, LTD
- Kazunori Nunome
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBONATE AND OPTICAL MEMBER COMPRISING THE SAME
- Publication number 20160319069
- Publication date Nov 3, 2016
- TEIJIN LIMITED
- Teruyuki SHIGEMATSU
- G02 - OPTICS
Information Patent Application
THERMOPLASTIC RESIN COMPRISING A FLUORENE DERIVATIVE
- Publication number 20150158975
- Publication date Jun 11, 2015
- TEIJIN LIMITED
- Teruyuki SHIGEMATSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPRISING A FLUORENE DERIVATIVE
- Publication number 20140114044
- Publication date Apr 24, 2014
- Teruyuki Shigematsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER CARBONATE COPOLYMER FOR OPTICAL LENS AND OPTICAL LENS
- Publication number 20120123083
- Publication date May 17, 2012
- Teijin Chemicals, Ltd.
- Kazunori Nunome
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...