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Hidekazu Takeyama
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Hiratsuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Self-seal tire and its producing method
Patent number
7,195,683
Issue date
Mar 27, 2007
The Yokohama Rubber Co., Ltd.
Mitsuru Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Self-seal tire and manufacturing method of the same
Patent number
6,935,391
Issue date
Aug 30, 2005
The Yokohama Rubber Co., Ltd.
Mitsuru Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thermoplastic elastomer composition, insulating glass using the com...
Patent number
6,911,103
Issue date
Jun 28, 2005
The Yokohama Rubber Co., Ltd.
Yukio Koizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pressure sensitive sealant composition and method of sealing by usi...
Patent number
6,809,142
Issue date
Oct 26, 2004
Nissan Motor Co., Ltd.
Hidekazu Takeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic elastomer composition, insulating glass using the com...
Patent number
6,491,992
Issue date
Dec 10, 2002
The Yokohama Rubber Co., Ltd.
Yukio Koizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pneumatic tire with colored thermoplastic elastomer layer adjacent...
Patent number
6,397,912
Issue date
Jun 4, 2002
The Yokohama Rubber Co., Ltd.
Jiro Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polymer composition for tire and pneumatic tire using same
Patent number
6,334,919
Issue date
Jan 1, 2002
The Yokohama Rubber Co., Ltd.
Hidekazu Takeyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire and process for production thereof
Patent number
6,244,317
Issue date
Jun 12, 2001
The Yokohama Rubber Co., Ltd.
Kazuto Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire and process for production thereof
Patent number
6,179,941
Issue date
Jan 30, 2001
The Yokohama Rubber Co., Ltd.
Kazuto Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polymer composition for tire and pneumatic tire using same
Patent number
6,079,465
Issue date
Jun 27, 2000
The Yokohama Rubber Co., Ltd.
Hidekazu Takeyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire made by using lowly permeable thermoplastic elastome...
Patent number
6,062,283
Issue date
May 16, 2000
The Yokohama Rubber Co., Ltd.
Jiro Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire and process for production thereof
Patent number
6,024,816
Issue date
Feb 15, 2000
The Yokohama Rubber Co., Ltd.
Kazuto Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
UV-curable resin compositions
Patent number
4,902,440
Issue date
Feb 20, 1990
The Yokohama Rubber Co., Ltd.
Hidekazu Takeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RUN-FLAT SUPPORT FOR PNEUMATIC TIRE
Publication number
20100000647
Publication date
Jan 7, 2010
The Yokohama Rubber Co., Ltd.
Mitsuru Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rubber/Short Fiber Master Batch and Production Method Thereof and P...
Publication number
20070241480
Publication date
Oct 18, 2007
The Yokohama Rubber Co., Ltd.
Daisuke Kanenari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Self-seal tire and its producing method
Publication number
20040256042
Publication date
Dec 23, 2004
Mitsuru Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pneumatic tire with puncture prevention layer in tire inner surface
Publication number
20040206438
Publication date
Oct 21, 2004
Hidekazu Takeyama
B60 - VEHICLES IN GENERAL
Information
Patent Application
Thermoplastic elastomer composition, insulating glass using the com...
Publication number
20030219583
Publication date
Nov 27, 2003
Yukio Koizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Self-seal tire and method of producing the same
Publication number
20030150544
Publication date
Aug 14, 2003
Mitsuru Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Thermoplastic elastomer composition, insulating glass using the com...
Publication number
20030143387
Publication date
Jul 31, 2003
Yukio Koizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pneumatic tire
Publication number
20020036042
Publication date
Mar 28, 2002
THE YOKOHAMA RUBBER CO., LTD.
Hidekazu Takeyama
B60 - VEHICLES IN GENERAL