Yukio Tozawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Evaluation method for pneumatic tires and system thereof
- Patent number 7,895,886
- Issue date Mar 1, 2011
- The Yokohama Rubber Co., Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire warning device detecting tensile forces of reinforcing cord an...
- Patent number 7,310,997
- Issue date Dec 25, 2007
- The Yokohama Rubber Co., Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire including protrusion dividing groove space of main g...
- Patent number 6,796,349
- Issue date Sep 28, 2004
- The Yokohama Rubber Co., Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for notifying person of level of danger of occurrence of tir...
- Patent number 6,744,355
- Issue date Jun 1, 2004
- The Yokohama Rubber Co., Ltd.
- Tomohiko Kogure
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire having zig-zag circumferential main grooves
- Patent number 6,564,841
- Issue date May 20, 2003
- The Yokohama Rubber Co., Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with 1.times.2 steel belt cords
- Patent number 5,603,786
- Issue date Feb 18, 1997
- The Yokohama Rubber Co., Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tire with 1x2 steel belt cord
- Patent number 5,505,243
- Issue date Apr 9, 1996
- The Yokohama Rubber Co., Ltd.
- Susumu Imamiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tire including steel cords of flat oblong cross-se...
- Patent number 5,223,060
- Issue date Jun 29, 1993
- The Yokohama Rubber Co., Ltd.
- Susumu Imamiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tire arrangement for vehicle
- Patent number 4,854,360
- Issue date Aug 8, 1989
- The Yokohama Rubber Co., Ltd.
- Tadanobu Nagumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition employing soft black and a thermosetting resin a...
- Patent number 4,326,576
- Issue date Apr 27, 1982
- The Yokohama Rubber Co., Ltd.
- Yasuhiro Mizumoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EVALUATION METHOD FOR PNEUMATIC TIRES AND SYSTEM THEREOF
- Publication number 20100132445
- Publication date Jun 3, 2010
- The Yokohama Rubber Co. Ltd.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Warning device for tires and pneumatic tire
- Publication number 20050103413
- Publication date May 19, 2005
- THE YOKOHAMA RUBBER CO., LTD.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
System for notifying person of level of danger of occurrence of tir...
- Publication number 20020196138
- Publication date Dec 26, 2002
- Tomohiko Kogure
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic tire
- Publication number 20010054465
- Publication date Dec 27, 2001
- THE YOKOHAMA RUBBER CO., LTD.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic tire
- Publication number 20010054464
- Publication date Dec 27, 2001
- THE YOKOHAMA RUBBER CO., LTD.
- Yukio Tozawa
- B60 - VEHICLES IN GENERAL

Yukio Tozawa

Person

Patents Grantslast 30 patents

Evaluation method for pneumatic tires and system thereof

Tire warning device detecting tensile forces of reinforcing cord an...

Pneumatic tire including protrusion dividing groove space of main g...

System for notifying person of level of danger of occurrence of tir...

Pneumatic tire having zig-zag circumferential main grooves

Pneumatic tire with 1.times.2 steel belt cords

Pneumatic radial tire with 1x2 steel belt cord

Pneumatic radial tire including steel cords of flat oblong cross-se...

Pneumatic radial tire arrangement for vehicle

Rubber composition employing soft black and a thermosetting resin a...

Patents Applicationslast 30 patents

EVALUATION METHOD FOR PNEUMATIC TIRES AND SYSTEM THEREOF

Warning device for tires and pneumatic tire

System for notifying person of level of danger of occurrence of tir...

Pneumatic tire

Pneumatic tire