Hisato Abe

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Kashiwa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition for high refractive index lens comprising copolymer of...
- Patent number 5,543,482
- Issue date Aug 6, 1996
- Mitsubishi Gas Chemical Co., Inc.
- Masanori Shimuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for high refractive index lens comprising a copolymer o...
- Patent number 5,395,909
- Issue date Mar 7, 1995
- Mitsubishi Gas Chemical Co., Inc.
- Masanori Shimuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION FOR LIGHT GUIDE PLATES, AN...
- Publication number 20140042646
- Publication date Feb 13, 2014
- MITSUBISHI ENGINEERING-PLASTICS CORPORATION
- Haruhiko KUROKAWA
- G02 - OPTICS
Information Patent Application
Polycarbonate Resin Composition for Light Diffusion Plates, and Lig...
- Publication number 20090207496
- Publication date Aug 20, 2009
- Haruo Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION FOR LIGHT GUIDE PLATES, AN...
- Publication number 20090162628
- Publication date Jun 25, 2009
- Haruhiko Kurokawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL