Koji Masaki

Person

Higashimurayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber compostion and pneumatic tire using the same
- Patent number 9,879,129
- Issue date Jan 30, 2018
- Bridgestone Corporation
- Fuminori Ohta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vulcanized rubber, method of manufacturing same and tire
- Patent number 9,574,073
- Issue date Feb 21, 2017
- Bridgestone Corporation
- Tetsuo Amamoto
- 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 using the same
- Patent number 9,211,769
- Issue date Dec 15, 2015
- Bridgestone Corporation
- Tetsuo Amamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and pneumatic tire using the same
- Patent number 8,580,885
- Issue date Nov 12, 2013
- Bridgestone Corporation
- Fuminori Ohta
- B60 - VEHICLES IN GENERAL
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
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
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
Reduced oil rubber compositions including N-substituted polyalkylen...
- Patent number 7,700,673
- Issue date Apr 20, 2010
- Bridgestone Corporation
- Xiaorong Wang
- 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
Rubber composition and pneumatic tire using the same in tread
- Patent number 7,211,630
- Issue date May 1, 2007
- Bridgestone Corporation
- Koji Masaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuous process for the production of conjugated diene polymers...
- Patent number 6,897,270
- Issue date May 24, 2005
- Bridgestone Corporation
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and pneumatic tire using the rubber composition
- Patent number 6,255,401
- Issue date Jul 3, 2001
- Bridgestone Corporation
- Koji Masaki
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION AND TIRE USING THE SAME
- Publication number 20140326376
- Publication date Nov 6, 2014
- BRIDGESTONE CORPORATION
- Tetsuo Amamoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
VULCANIZED RUBBER, METHOD OF MANUFACTURING SAME AND TIRE
- Publication number 20140316023
- Publication date Oct 23, 2014
- BRIDGESTONE CORPORATION
- Tetsuo Amamoto
- 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
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 COMPOSTION AND PNEUMATIC TIRE USING THE SAME
- Publication number 20110190440
- Publication date Aug 4, 2011
- BRIDGESTONE CORPORATION
- Fuminori Ohta
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION AND TIRE USING THE SAME
- Publication number 20110184086
- Publication date Jul 28, 2011
- BRIDGESTONE CORPORATION
- Urara Takado
- 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
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 PRODUCING MODIFIED POLYMER, MODIFIED POLYMER OBTAINED B...
- Publication number 20100016500
- Publication date Jan 21, 2010
- JSR Corporation
- Takuo Sone
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME
- Publication number 20100006199
- Publication date Jan 14, 2010
- BRIDGESTONE CORPORATION
- Fuminori Ohta
- 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
STYRENE-BASED POLYMER, STYRENE-BASED COPOLYMER, RUBBER COMPOSITION...
- Publication number 20090171029
- Publication date Jul 2, 2009
- Koji Masaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Reduced Oil Rubber Compositions Including N-Substituted Polyalkylen...
- Publication number 20080153972
- Publication date Jun 26, 2008
- Xiaorong Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Rubber composition and pneumatic tire using the same
- Publication number 20070155902
- Publication date Jul 5, 2007
- Koji Masaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber composition and pneumatic tire using the same in tread
- Publication number 20050277750
- Publication date Dec 15, 2005
- Koji Masaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Continuous process for the production of conjugated diene polymers...
- Publication number 20040116638
- Publication date Jun 17, 2004
- Yoichi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Koji Masaki

Person

Patents Grantslast 30 patents

Rubber compostion and pneumatic tire using the same

Vulcanized rubber, method of manufacturing same and tire

Run-flat tire

Rubber composition and tire using the same

Rubber composition and pneumatic tire using the same

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

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

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

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

Reduced oil rubber compositions including N-substituted polyalkylen...

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

Rubber composition and pneumatic tire using the same in tread

Continuous process for the production of conjugated diene polymers...

Rubber composition and pneumatic tire using the rubber composition

Patents Applicationslast 30 patents

RUBBER COMPOSITION AND TIRE USING THE SAME

VULCANIZED RUBBER, METHOD OF MANUFACTURING SAME AND TIRE

RUN-FLAT TIRE

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

RUBBER COMPOSTION AND PNEUMATIC TIRE USING THE SAME

RUBBER COMPOSITION AND TIRE USING THE SAME

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

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

PROCESS FOR PRODUCING MODIFIED POLYMER, MODIFIED POLYMER OBTAINED B...

RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME

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

STYRENE-BASED POLYMER, STYRENE-BASED COPOLYMER, RUBBER COMPOSITION...

Reduced Oil Rubber Compositions Including N-Substituted Polyalkylen...

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

Rubber composition and pneumatic tire using the same

Rubber composition and pneumatic tire using the same in tread

Continuous process for the production of conjugated diene polymers...