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Shigeaki Matsuo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing modified conjugated diene polymer/copolymer, m...
Patent number
9,623,705
Issue date
Apr 18, 2017
Bridgestone Corporation
Ken Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Run-flat tire
Patent number
9,493,041
Issue date
Nov 15, 2016
Bridgestone Corporation
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber composition and tire produced by using the same
Patent number
9,441,097
Issue date
Sep 13, 2016
Bridgestone Corporation
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Nickel-based catalyst composition
Patent number
9,422,379
Issue date
Aug 23, 2016
Bridgestone Corporation
Zengquan Qin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nickel-based catalyst composition
Patent number
8,372,925
Issue date
Feb 12, 2013
Bridgestone Corporation
Zengquan Qin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PHENOLIC RESIN TO BE BLENDED WITH RUBBER, RUBBER COMPOSITION, AND TIRE
Publication number
20190144638
Publication date
May 16, 2019
Bridgestone Corporation
Shigeaki MATSUO
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION MANUFACTURING METHOD, RUBBER COMPOSITION, AND PN...
Publication number
20140350173
Publication date
Nov 27, 2014
BRIDGESTONE CORPORATION
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Application
NICKEL-BASED CATALYST COMPOSITION
Publication number
20140316086
Publication date
Oct 23, 2014
Zengquan QIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION AND TIRE PRODUCED BY USING THE SAME
Publication number
20130324668
Publication date
Dec 5, 2013
BRIDGESTONE CORPORATION
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Application
NICKEL-BASED CATALYST COMPOSITION
Publication number
20130137838
Publication date
May 30, 2013
Bridgestone Corporation
Zengquan QIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PNEUMATIC TIRE
Publication number
20120220693
Publication date
Aug 30, 2012
BRIDGESTONE CORPORATION
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUN-FLAT TIRE
Publication number
20120168051
Publication date
Jul 5, 2012
BRIDGESTONE CORPORATION
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Application
TIRE
Publication number
20120085473
Publication date
Apr 12, 2012
BRIDGESTONE CORPORATION
Shigeaki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER/COPOLYMER, M...
Publication number
20110146877
Publication date
Jun 23, 2011
BRIDGESTONE CORPORATION
Ken Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
NICKEL-BASED CATALYST COMPOSITION
Publication number
20080255327
Publication date
Oct 16, 2008
Zenquan Qin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...