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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Cured film and method for production thereof
Patent number
8,460,501
Issue date
Jun 11, 2013
Showa Denko K.K.
Yasushi Kadowaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent composite material and process for producing the same
Patent number
8,163,842
Issue date
Apr 24, 2012
Showa Denko K.K.
Yasushi Kadowaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Highly polymerizable N-vinlycarboxylic acid amide and production pr...
Patent number
6,153,708
Issue date
Nov 28, 2000
Showa Denko Kabushiki Kaisha
Toshiyuki Aizawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly polymerizable N-vinylcarboxylic acid amide and production pr...
Patent number
6,143,836
Issue date
Nov 7, 2000
Showa Denko Kabushiki Kaisha
Toshiyuki Aizawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly polymerizable N-vinylcarboxylic acid amide and production pr...
Patent number
6,072,084
Issue date
Jun 6, 2000
Showa Denko K.K.
Toshiyuki Aizawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly polymerizable N-vinylcarboxylic acid amide and production pr...
Patent number
5,892,115
Issue date
Apr 6, 1999
Showa Denko Kabushiki Kaisha
Toshiyuki Aizawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly polymerizable N-vinylcarboxylic acid amide and production pr...
Patent number
5,789,619
Issue date
Aug 4, 1998
Showa Denko Kabushiki Kaisha
Toshiyuki Aizawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
TRANSPARENT COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
Publication number
20110040015
Publication date
Feb 17, 2011
Showa Denko K.K.
Yasushi Kadowaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURED FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20110039117
Publication date
Feb 17, 2011
Showa Denko K.K.
Yasushi Kadowaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT COMPOSITE MATERIAL
Publication number
20100292378
Publication date
Nov 18, 2010
Showa Denko K.K.
Ryoji Toita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...