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Seiichi Katou
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Kodaira-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing rubber composition
Patent number
9,822,246
Issue date
Nov 21, 2017
Bridgestone Corporation
Seiichi Katou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for manufacturing rubber composition
Patent number
9,688,825
Issue date
Jun 27, 2017
Bridgestone Corporation
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing rubber composition
Patent number
9,464,174
Issue date
Oct 11, 2016
Bridgestone Corporation
Seiichi Katou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for manufacturing rubber composition
Patent number
9,228,072
Issue date
Jan 5, 2016
Bridgestone Corporation
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing rubber composition
Patent number
9,115,257
Issue date
Aug 25, 2015
Bridgestone Corporation
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing rubber composition
Patent number
8,969,455
Issue date
Mar 3, 2015
Bridgestone Corporation
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber composition for tire and tire
Patent number
8,859,650
Issue date
Oct 14, 2014
Bridgestone Corporation
Seiichi Katou
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING RUBBER COMPOSITION
Publication number
20140171580
Publication date
Jun 19, 2014
BRIDGESTONE CORPORATION
Seiichi Katou
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130296463
Publication date
Nov 7, 2013
BRIDGESTONE CORPORATION
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130267638
Publication date
Oct 10, 2013
Bridgestone Corporation
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130261242
Publication date
Oct 3, 2013
BRIDGESTONE CORPORATION
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130253090
Publication date
Sep 26, 2013
BRIDGESTONE CORPORATION
Seiichi Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130237637
Publication date
Sep 12, 2013
BRIDGESTONE CORPORATION
Seiichi Katou
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING RUBBER COMPOSITION
Publication number
20130217802
Publication date
Aug 22, 2013
BRIDGESTONE CORPORATION
Seiichi Katou
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION FOR TIRE AND TIRE
Publication number
20110184084
Publication date
Jul 28, 2011
Bridgestone Corporation
Seiichi Katou
B60 - VEHICLES IN GENERAL