Toshihiro Ishikawa

Person

Ube-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silica-group composite oxide fiber and process for the production t...
- Patent number 6,541,416
- Issue date Apr 1, 2003
- Ube Industries, Ltd.
- Toshihiro Ishikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sintered SIC fibers bonded material
- Patent number 6,132,856
- Issue date Oct 17, 2000
- UBE Industries, Ltd.
- Toshihiro Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon-carbide-based inorganic fiber
- Patent number 5,948,714
- Issue date Sep 7, 1999
- UBE Industries, Ltd.
- Toshihiro Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon carbide fiber having excellent alkali durability
- Patent number 5,945,362
- Issue date Aug 31, 1999
- UBE Industries, Ltd.
- Toshihiro Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon fibers having high strength and high modulus of elasticity a...
- Patent number 5,277,973
- Issue date Jan 11, 1994
- Ube Industries, Ltd.
- Takemi Yamamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Inorganic fiber and process for the production thereof
- Patent number 5,240,888
- Issue date Aug 31, 1993
- Ube Industries, Ltd.
- Takemi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing a high strength and high toughness sinter
- Patent number 5,207,861
- Issue date May 4, 1993
- Ube Industries, Ltd.
- Takemi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electromagnetic wave absorbing material
- Patent number 5,094,907
- Issue date Mar 10, 1992
- Ube Industries, Ltd.
- Takemi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-strength and high-toughness sinter and process for producing t...
- Patent number 4,990,470
- Issue date Feb 5, 1991
- Ube Industries, Ltd.
- Takemi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fibrous material for composite materials, fiber-reinforced composit...
- Patent number 4,961,990
- Issue date Oct 9, 1990
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Senichi Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reinforcing fibers and composite materials reinforced with said fibers
- Patent number 4,778,722
- Issue date Oct 18, 1988
- UBE Industries, Ltd.
- Takemi Yamamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Inorganic fibrous material as reinforcement for composite materials...
- Patent number 4,770,935
- Issue date Sep 13, 1988
- UBE Industries, Ltd.
- Takemi Yamamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Silica-group composite oxide fiber and process for the production t...
- Publication number 20020001702
- Publication date Jan 3, 2002
- Toshihiro Ishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Toshihiro Ishikawa

Person

Patents Grantslast 30 patents

Silica-group composite oxide fiber and process for the production t...

Sintered SIC fibers bonded material

Silicon-carbide-based inorganic fiber

Silicon carbide fiber having excellent alkali durability

Carbon fibers having high strength and high modulus of elasticity a...

Inorganic fiber and process for the production thereof

Process for producing a high strength and high toughness sinter

Electromagnetic wave absorbing material

High-strength and high-toughness sinter and process for producing t...

Fibrous material for composite materials, fiber-reinforced composit...

Reinforcing fibers and composite materials reinforced with said fibers

Inorganic fibrous material as reinforcement for composite materials...

Patents Applicationslast 30 patents

Silica-group composite oxide fiber and process for the production t...