Yoichi Ozawa

Person

Kodaira, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Functionalized high cis-1,4-polybutadiene prepared using novel func...
- Patent number 9,644,052
- Issue date May 9, 2017
- Bridgestone Corporation
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Process for production of modified conjugated diene polymers, modif...
- Patent number 9,056,925
- Issue date Jun 16, 2015
- Bridgestone Corporation
- Ken Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and tire using the same
- Patent number 9,033,014
- Issue date May 19, 2015
- Bridgestone Corporation
- Eiju Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Functionalized high cis-1,4-polybutadiene prepared using novel func...
- Patent number 8,987,362
- Issue date Mar 24, 2015
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and tire using the same as well as modified conj...
- Patent number 8,962,752
- Issue date Feb 24, 2015
- Bridgestone Corporation
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymers functionalized with halosilanes containing an amino group
- Patent number 8,809,464
- Issue date Aug 19, 2014
- Bridgestone Corporation
- Terrence E. Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and tire using the same as well as modified conj...
- Patent number 8,729,184
- Issue date May 20, 2014
- Bridgestone Corporation
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Functionalized high cis-1,4-polybutadiene prepared using novel func...
- Patent number 8,618,199
- Issue date Dec 31, 2013
- Yoichi F. Ozawa
- 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
Aromatic vinyl compound-conjugated diene compound copolymer and met...
- Patent number 8,507,627
- Issue date Aug 13, 2013
- Bridgestone Corporation
- Ryuji Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Functionalized high cis-1,4-polybutadiene prepared using novel func...
- Patent number 8,362,126
- Issue date Jan 29, 2013
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition
- Patent number 8,309,657
- Issue date Nov 13, 2012
- Bridgestone Corporation
- Junko Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers functionalized with halosilanes containing an amino group
- Patent number 8,258,332
- Issue date Sep 4, 2012
- Bridgestone Corporation
- Terrence E. Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functionalized polymer and methods for making and using
- Patent number 8,236,892
- Issue date Aug 7, 2012
- Steven Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and tire using the same
- Patent number 8,232,352
- Issue date Jul 31, 2012
- Bridgestone Corporation
- Junko Matsushita
- 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
Method for producing functionalized cis-1,4-polydienes having high...
- Patent number 8,017,695
- Issue date Sep 13, 2011
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene copolymer, rubber compositions and tires
- Patent number 7,968,652
- Issue date Jun 28, 2011
- Bridgestone Corporation
- Junko Kurazumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polybutadiene as well as rubber composition using the same and tire
- Patent number 7,919,571
- Issue date Apr 5, 2011
- Bridgestone Corporation
- Ryuji Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing rare earth salt of dialkyl phosphate or dioleyl...
- Patent number 7,906,631
- Issue date Mar 15, 2011
- Bridgestone Corporation
- Yoichi Ozawa
- C07 - ORGANIC CHEMISTRY
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
Polymeric nano-particles of flower-like structure and applications
- Patent number 7,786,236
- Issue date Aug 31, 2010
- Bridgestone Corporation
- Xiaorong Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silyl-diamine initiators for anionic polymerization of 1,3-butadien...
- Patent number 7,767,774
- Issue date Aug 3, 2010
- Bridgestone Corporation
- Eiju Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polymers prepared with lanthanide-based catalysts
- Patent number 7,750,087
- Issue date Jul 6, 2010
- Bridgestone Corporation
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition containing modified conjugated diene polymer and...
- Patent number 7,718,728
- Issue date May 18, 2010
- Bridgestone Corporation
- Satoshi Mikami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Butadiene-based polymer and method of producing the same as well as...
- Patent number 7,691,957
- Issue date Apr 6, 2010
- Bridgestone Corporation
- Eiju Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified polymers prepared with lanthanide-based catalysts
- Patent number 7,671,136
- Issue date Mar 2, 2010
- Bridgestone Corporation
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functionalized high cis-1,4-polybutadiene prepared using novel func...
- Patent number 7,642,322
- Issue date Jan 5, 2010
- Bridgestone Corporation
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pneumatic tire
- Patent number 7,511,108
- Issue date Mar 31, 2009
- Bridgestone Corporation
- Eiju Suzuki
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MODIFIED DIENE-BASED RUBBER, RUBBER COMPOSITIO...
- Publication number 20180244808
- Publication date Aug 30, 2018
- Bridgestone Corporation
- Toshihiro UCHIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...
- Publication number 20150259452
- Publication date Sep 17, 2015
- JSR CORPORATION
- Yoichi OZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJ...
- Publication number 20140228525
- Publication date Aug 14, 2014
- Bridgestone Corporation
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...
- Publication number 20140100339
- Publication date Apr 10, 2014
- JSR CORPORATION
- Yoichi OZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...
- Publication number 20130102736
- Publication date Apr 25, 2013
- Yoichi OZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP
- Publication number 20120309906
- Publication date Dec 6, 2012
- Terrence E. Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION, RUBBER COMPOSITION, AND TIRE OBTAINED USING SAME
- Publication number 20120157575
- Publication date Jun 21, 2012
- BRIDGESTONE CORPORATION
- Yoichi Ozawa
- 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
PNEUMATIC TIRE
- Publication number 20120048441
- Publication date Mar 1, 2012
- BRIDGESTONE CORPORATION
- Yuwa Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION
- Publication number 20110196086
- Publication date Aug 11, 2011
- BRIDGESTONE CORPORATION
- Junko Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJ...
- Publication number 20110184114
- Publication date Jul 28, 2011
- BRIDGESTONE CORPORATION
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE COPOLYMER, MODI...
- Publication number 20110160388
- Publication date Jun 30, 2011
- Bridgestone Corporation
- Ken Tanaka
- 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
AROMATIC VINYL COMPOUND-CONJUGATED DIENE COMPOUND COPOLYMER AND MET...
- Publication number 20110136995
- Publication date Jun 9, 2011
- BRIDGESTONE CORPORATION
- Ryuji Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP
- Publication number 20100317818
- Publication date Dec 16, 2010
- Terrence Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALIZED POLYMER AND METHODS FOR MAKING AND USING
- Publication number 20100311899
- Publication date Dec 9, 2010
- Bridgestone Corporation
- Steven Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING RARE EARTH SALT OF DIALKYL PHOSPHATE OR DIOLEYL...
- Publication number 20100228044
- Publication date Sep 9, 2010
- BRIDGESTONE CORPORATION
- Yoichi Ozawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RUBBER COMPOSITION AND TIRE USING THE SAME
- Publication number 20100218871
- Publication date Sep 2, 2010
- Bridgestone Corporation
- Junko Matsushita
- 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
POLYBUTADIENE AS WELL AS RUBBER COMPOSITION USING THE SAME AND TIRE
- Publication number 20100190940
- Publication date Jul 29, 2010
- Ryuji Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUNTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNCT...
- Publication number 20100099826
- Publication date Apr 22, 2010
- Yoichi OZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE POLYMERS, MODIF...
- Publication number 20100016496
- Publication date Jan 21, 2010
- Ken Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFIED CONJUGATED DIENE COPOLYMER, RUBBER COMPOSITIONS AND TIRES
- Publication number 20090292043
- Publication date Nov 26, 2009
- Bridgestone Corporation
- Junko Kurazumi
- 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
Rubber Composition and Tire Using the Same
- Publication number 20080190532
- Publication date Aug 14, 2008
- Eiju Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FUNCTIONALIZED CIS-1,4-POLYDIENES HAVING HIGH...
- Publication number 20080182954
- Publication date Jul 31, 2008
- Steven Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process for producing modified conjugated diene based polymer, modi...
- Publication number 20080103261
- Publication date May 1, 2008
- Bridgestone Corporation
- Ken Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene Polymer, Polymerization Intitiator, Metho...
- Publication number 20080033110
- Publication date Feb 7, 2008
- Eiju Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric Nano-Particles Of Flower-Like Structure And Applications
- Publication number 20070185273
- Publication date Aug 9, 2007
- Xiaorong Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pneumatic tire
- Publication number 20070179267
- Publication date Aug 2, 2007
- Eiju Suzuki
- B60 - VEHICLES IN GENERAL

Yoichi Ozawa

Person

Patents Grantslast 30 patents

Functionalized high cis-1,4-polybutadiene prepared using novel func...

Method for producing modified conjugated diene polymer/copolymer, m...

Process for production of modified conjugated diene polymers, modif...

Rubber composition and tire using the same

Functionalized high cis-1,4-polybutadiene prepared using novel func...

Rubber composition and tire using the same as well as modified conj...

Polymers functionalized with halosilanes containing an amino group

Rubber composition and tire using the same as well as modified conj...

Functionalized high cis-1,4-polybutadiene prepared using novel func...

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

Aromatic vinyl compound-conjugated diene compound copolymer and met...

Functionalized high cis-1,4-polybutadiene prepared using novel func...

Rubber composition

Polymers functionalized with halosilanes containing an amino group

Functionalized polymer and methods for making and using

Rubber composition and tire using the same

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

Method for producing functionalized cis-1,4-polydienes having high...

Modified conjugated diene copolymer, rubber compositions and tires

Polybutadiene as well as rubber composition using the same and tire

Method of producing rare earth salt of dialkyl phosphate or dioleyl...

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

Polymeric nano-particles of flower-like structure and applications

Silyl-diamine initiators for anionic polymerization of 1,3-butadien...

Modified polymers prepared with lanthanide-based catalysts

Rubber composition containing modified conjugated diene polymer and...

Butadiene-based polymer and method of producing the same as well as...

Modified polymers prepared with lanthanide-based catalysts

Functionalized high cis-1,4-polybutadiene prepared using novel func...

Pneumatic tire

Patents Applicationslast 30 patents

METHOD FOR PRODUCING MODIFIED DIENE-BASED RUBBER, RUBBER COMPOSITIO...

FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...

RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJ...

FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...

FUNCTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNC...

POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP

POLYMER COMPOSITION, RUBBER COMPOSITION, AND TIRE OBTAINED USING SAME

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

PNEUMATIC TIRE

RUBBER COMPOSITION

RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJ...

PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE COPOLYMER, MODI...

METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER/COPOLYMER, M...

AROMATIC VINYL COMPOUND-CONJUGATED DIENE COMPOUND COPOLYMER AND MET...

POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP

FUNCTIONALIZED POLYMER AND METHODS FOR MAKING AND USING

METHOD OF PRODUCING RARE EARTH SALT OF DIALKYL PHOSPHATE OR DIOLEYL...

RUBBER COMPOSITION AND TIRE USING THE SAME

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

POLYBUTADIENE AS WELL AS RUBBER COMPOSITION USING THE SAME AND TIRE

FUNTIONALIZED HIGH CIS-1,4-POLYBUTADIENE PREPARED USING NOVEL FUNCT...

PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE POLYMERS, MODIF...

MODIFIED CONJUGATED DIENE COPOLYMER, RUBBER COMPOSITIONS AND TIRES

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

Rubber Composition and Tire Using the Same

METHOD FOR PRODUCING FUNCTIONALIZED CIS-1,4-POLYDIENES HAVING HIGH...

Process for producing modified conjugated diene based polymer, modi...

Modified Conjugated Diene Polymer, Polymerization Intitiator, Metho...

Polymeric Nano-Particles Of Flower-Like Structure And Applications

Pneumatic tire