Ryouji Tanaka

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymers functionalized with heterocyclic nitrile compounds
- Patent number 10,550,203
- Issue date Feb 4, 2020
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for production of modified conjugated diene rubber, modifie...
- Patent number 9,550,840
- Issue date Jan 24, 2017
- JSR Corporation
- Takahiro Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing denatured conjugated diene polymer
- Patent number 9,527,932
- Issue date Dec 27, 2016
- JSR Corporation
- Hiroyuki Morita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymers functionalized with heterocyclic nitrile compounds
- Patent number 9,469,741
- Issue date Oct 18, 2016
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene rubber, method for producing same, and ru...
- Patent number 9,212,276
- Issue date Dec 15, 2015
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene rubber, method for producing same, and ru...
- Patent number 9,206,277
- Issue date Dec 8, 2015
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing denatured conjugated diene polymer
- Patent number 9,090,754
- Issue date Jul 28, 2015
- JSR Corporation
- Hiroyuki Morita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymers functionalized with heterocyclic nitrile compounds
- Patent number 9,085,646
- Issue date Jul 21, 2015
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing modified conjugated diene rubber, modified con...
- Patent number 8,980,987
- Issue date Mar 17, 2015
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing modified conjugated diene rubber, modified conj...
- Patent number 8,809,440
- Issue date Aug 19, 2014
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing conjugated diene polymer, conjugated diene po...
- Patent number 8,557,915
- Issue date Oct 15, 2013
- JSR Corporation
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing modified conjugated diene polymer, modified co...
- Patent number 8,404,785
- Issue date Mar 26, 2013
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymers functionalized with heterocyclic nitrile compounds
- Patent number 8,362,156
- Issue date Jan 29, 2013
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymers functionalized with heterocyclic nitrile compounds
- Patent number 8,314,189
- Issue date Nov 20, 2012
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing modified conjugated diene polymer, modified co...
- Patent number 8,258,241
- Issue date Sep 4, 2012
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for producing conjugated diene polymer, conjugated diene po...
- Patent number 8,153,723
- Issue date Apr 10, 2012
- JSR Corporation
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified conjugated diene polymer, modified c...
- Patent number 7,893,153
- Issue date Feb 22, 2011
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polymer, modified polymer obtained b...
- Patent number 7,700,686
- Issue date Apr 20, 2010
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing modified conjugated diene polymer and rubber c...
- Patent number 7,202,306
- Issue date Apr 10, 2007
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene polymer and method of producing the same...
- Patent number 6,838,526
- Issue date Jan 4, 2005
- JSR Corporation
- Takuo Sone
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20180319905
- Publication date Nov 8, 2018
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20170015760
- Publication date Jan 19, 2017
- Bridgestone Corporation
- Steven Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20150267031
- Publication date Sep 24, 2015
- Bridgestone Corporation
- Steven Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING DENATURED CONJUGATED DIENE POLYMER
- Publication number 20140309363
- Publication date Oct 16, 2014
- JSR CORPORATION
- Hiroyuki Morita
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING DENATURED CONJUGATED DIENE POLYMER
- Publication number 20140221563
- Publication date Aug 7, 2014
- JSR Corporation
- Hiroyuki Morita
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFIED CONJUGATED DIENE RUBBER, METHOD FOR PRODUCING SAME, AND RU...
- Publication number 20130296481
- Publication date Nov 7, 2013
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CON...
- Publication number 20130245192
- Publication date Sep 19, 2013
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFIED CONJUGATED DIENE RUBBER, METHOD FOR PRODUCING SAME, AND RU...
- Publication number 20130085228
- Publication date Apr 4, 2013
- JSR CORPORATION
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20130066016
- Publication date Mar 14, 2013
- Bridgestone Corporation
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE RUBBER, MODIFIE...
- Publication number 20130023623
- Publication date Jan 24, 2013
- JSR Corporation
- Takahiro Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF PRODUCING MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CONJ...
- Publication number 20120270997
- Publication date Oct 25, 2012
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE PO...
- Publication number 20120142851
- Publication date Jun 7, 2012
- Bridgestone Corporation
- Takahiro NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
- Publication number 20110319519
- Publication date Dec 29, 2011
- JSR CORPORATION
- Takuo Sone
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...
- Publication number 20110015302
- Publication date Jan 20, 2011
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...
- Publication number 20100317794
- Publication date Dec 16, 2010
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20100280217
- Publication date Nov 4, 2010
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED C...
- Publication number 20100222502
- Publication date Sep 2, 2010
- JSR CORPORATION
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...
- Publication number 20100105827
- Publication date Apr 29, 2010
- JSR Corporation
- Ryouji Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE PO...
- Publication number 20090247695
- Publication date Oct 1, 2009
- JSR Corporation
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
- Publication number 20090099325
- Publication date Apr 16, 2009
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process For Producing Modified Polymer, Modified Polymer Obtained B...
- Publication number 20080188613
- Publication date Aug 7, 2008
- JSR CORPORATION
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing modified conjugated diene polymer and rubber c...
- Publication number 20060264560
- Publication date Nov 23, 2006
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing modified conjugated diene polymer and rubber c...
- Publication number 20050009979
- Publication date Jan 13, 2005
- JSR Corporation
- Ryouji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ryouji Tanaka

Person

Patents Grantslast 30 patents

Polymers functionalized with heterocyclic nitrile compounds

Process for production of modified conjugated diene rubber, modifie...

Method for producing denatured conjugated diene polymer

Polymers functionalized with heterocyclic nitrile compounds

Modified conjugated diene rubber, method for producing same, and ru...

Modified conjugated diene rubber, method for producing same, and ru...

Method for producing denatured conjugated diene polymer

Polymers functionalized with heterocyclic nitrile compounds

Method for producing modified conjugated diene rubber, modified con...

Method of producing modified conjugated diene rubber, modified conj...

Process for producing conjugated diene polymer, conjugated diene po...

Method for producing modified conjugated diene polymer, modified co...

Polymers functionalized with heterocyclic nitrile compounds

Polymers functionalized with heterocyclic nitrile compounds

Method for producing modified conjugated diene polymer, modified co...

Process for producing conjugated diene polymer, conjugated diene po...

Process for producing modified conjugated diene polymer, modified c...

Process for producing modified polymer, modified polymer obtained b...

Method for producing modified conjugated diene polymer and rubber c...

Modified conjugated diene polymer and method of producing the same...

Patents Applicationslast 30 patents

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

METHOD FOR PRODUCING DENATURED CONJUGATED DIENE POLYMER

METHOD FOR PRODUCING DENATURED CONJUGATED DIENE POLYMER

MODIFIED CONJUGATED DIENE RUBBER, METHOD FOR PRODUCING SAME, AND RU...

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CON...

MODIFIED CONJUGATED DIENE RUBBER, METHOD FOR PRODUCING SAME, AND RU...

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE RUBBER, MODIFIE...

METHOD OF PRODUCING MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CONJ...

PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE PO...

RUBBER COMPOSITION AND PNEUMATIC TIRE

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

PROCESS FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED C...

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CO...

PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE PO...

POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS

Process For Producing Modified Polymer, Modified Polymer Obtained B...

Method for producing modified conjugated diene polymer and rubber c...

Method for producing modified conjugated diene polymer and rubber c...