Takao Nakagawa

Person

Warabi City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Friction member for frictional engagement device and method for pro...
- Patent number 7,832,529
- Issue date Nov 16, 2010
- Honda Motor Co., Ltd.
- Atsushi Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Center differential unit and planetary gear
- Patent number 6,620,074
- Issue date Sep 16, 2003
- Fuji Jukogyo Kabushiki Kaisha
- Kazuo Kanazawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fiber-composite material and method for producing the same
- Patent number 6,472,058
- Issue date Oct 29, 2002
- NGK Insulators, Ltd.
- Shigeru Hanzawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fibrous composite material and process for producing the same
- Patent number 6,447,893
- Issue date Sep 10, 2002
- NGK Insulators, Ltd.
- Shigeru Hanzawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Titanium-and copper-containing carbon composite material and proces...
- Patent number 6,183,667
- Issue date Feb 6, 2001
- Railway Technical Research Institute
- Shunichi Kubo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clutch disk of C/C composite for a wet friction clutch, and process...
- Patent number 5,975,270
- Issue date Nov 2, 1999
- Honda Giken Kogyo Kabushiki Kaisha
- Toshio Tokune
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spring members
- Patent number 5,678,809
- Issue date Oct 21, 1997
- Across Co., Ltd.
- Takao Nakagawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Heat-resisting material and conveyer belt using same
- Patent number 5,579,898
- Issue date Dec 3, 1996
- Across Co., Ltd.
- Takao Nakagawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process of making a spring member
- Patent number 5,503,783
- Issue date Apr 2, 1996
- Across Co., Ltd.
- Takao Nakagawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preformed yarn useful for forming composite articles and process fo...
- Patent number 5,206,085
- Issue date Apr 27, 1993
- Across Co., Ltd.
- Takao Nakagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for preparing a flexible composite material
- Patent number 5,076,872
- Issue date Dec 31, 1991
- Fuji Standard Research, Inc.
- Takao Nakagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the preparation of a fiber-reinforced carbon composite
- Patent number 4,902,453
- Issue date Feb 20, 1990
- Across Co., Ltd.
- Akimitsu Okura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preformed yarn useful in forming composite articles and process of...
- Patent number 4,772,502
- Issue date Sep 20, 1988
- Across Co., Ltd.
- Akimitsu Okura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Flexible composite material and process for preparing same
- Patent number 4,770,915
- Issue date Sep 13, 1988
- Fuji Standard Research Inc.
- Takao Nakagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of carbonaceous pitch
- Patent number 4,663,022
- Issue date May 5, 1987
- Fuji Standard Research, Inc.
- Shimpei Gomi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process of producing carbonaceous pitch
- Patent number 4,663,021
- Issue date May 5, 1987
- Fuji Standard Research, Inc.
- Tomio Arai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing microspherical, oil-containing carbonaceous p...
- Patent number 4,624,807
- Issue date Nov 25, 1986
- Fuji Standard Research Kabushiki Kaisha
- Terukatsu Miyauchi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of preparing carbonaceous pitch
- Patent number 4,591,424
- Issue date May 27, 1986
- Fuji Standard Research, Inc.
- Shimpei Gomi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing oil-containing, microspherical carbonaceous p...
- Patent number 4,522,627
- Issue date Jun 11, 1985
- Fuji Standard Research Kabushiki Kaisha
- Shimpei Gomi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
FRICTION-CLUTCH SYSTEM
- Publication number 20120043177
- Publication date Feb 23, 2012
- ACROSS CO., LTD.
- Takao Nakagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Friction Member For Frictional Emgagment Device And Method For Prod...
- Publication number 20070205076
- Publication date Sep 6, 2007
- Atsushi Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Carbon-carbon composite plate for stamping and process for producin...
- Publication number 20060248700
- Publication date Nov 9, 2006
- Honda Giken Kogyo Kabushiki Kaisha
- Atsushi Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
Punchable carbon/carbon composite plate and process for producing f...
- Publication number 20050158509
- Publication date Jul 21, 2005
- Atsushi Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
Center differential unit and planetary gear
- Publication number 20020160875
- Publication date Oct 31, 2002
- Kazuo Kanazawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
FIBER- COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20010051258
- Publication date Dec 13, 2001
- SHIGERU HANZAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Takao Nakagawa

Person

Patents Grantslast 30 patents

Friction member for frictional engagement device and method for pro...

Center differential unit and planetary gear

Fiber-composite material and method for producing the same

Fibrous composite material and process for producing the same

Titanium-and copper-containing carbon composite material and proces...

Clutch disk of C/C composite for a wet friction clutch, and process...

Spring members

Heat-resisting material and conveyer belt using same

Process of making a spring member

Preformed yarn useful for forming composite articles and process fo...

Process for preparing a flexible composite material

Process for the preparation of a fiber-reinforced carbon composite

Preformed yarn useful in forming composite articles and process of...

Flexible composite material and process for preparing same

Process for the production of carbonaceous pitch

Process of producing carbonaceous pitch

Process for producing microspherical, oil-containing carbonaceous p...

Method of preparing carbonaceous pitch

Process for producing oil-containing, microspherical carbonaceous p...

Patents Applicationslast 30 patents

FRICTION-CLUTCH SYSTEM

Friction Member For Frictional Emgagment Device And Method For Prod...

Carbon-carbon composite plate for stamping and process for producin...

Punchable carbon/carbon composite plate and process for producing f...

Center differential unit and planetary gear

FIBER- COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME