Kazuo Hirai

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Curable silicone composition and optical semiconductor device
- Patent number 9,464,211
- Issue date Oct 11, 2016
- Dow Corning Toray Co., Ltd.
- Yusuke Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable silicone composition and cured product thereof
- Patent number 9,068,049
- Issue date Jun 30, 2015
- Dow Corning Toray Co., Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable silicone composition, cured product thereof, and optical se...
- Patent number 9,045,667
- Issue date Jun 2, 2015
- DOW CORNING TORAY CO., LTD.
- Kazuo Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone rubber adhesive film
- Patent number 7,582,697
- Issue date Sep 1, 2009
- Dow Corning Toray Company, Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition
- Patent number 6,294,636
- Issue date Sep 25, 2001
- Dow Corning Toray Silicone Company, Ltd.
- Katsuya Baba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Colored silicone rubber adhesive film and methods of use
- Patent number 6,268,416
- Issue date Jul 31, 2001
- Dow Corning Toray Silicone Company, Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant silicon rubber composition for coating electrical w...
- Patent number 6,011,105
- Issue date Jan 4, 2000
- Dow Corning Toray Silicone Co., Ltd.
- Kenji Ota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition and method for molding silicone rubber
- Patent number 5,973,058
- Issue date Oct 26, 1999
- Dow Corning Toray Silicone Co., Ltd.
- Katsuya Baba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition for use in electrical wire covering
- Patent number 5,916,940
- Issue date Jun 29, 1999
- Dow Corning Toray Silicone Co., Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition
- Patent number 5,605,955
- Issue date Feb 25, 1997
- Dow Corning Toray Silicone Co., Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Insulators
- Patent number 5,519,080
- Issue date May 21, 1996
- Dow Corning Toray Silicone Co., Ltd.
- Takao Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for insulating high voltage electrical conducting media
- Patent number 5,369,161
- Issue date Nov 29, 1994
- NGK Insulators, Ltd.
- Shigehiko Kunieda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber adhesive
- Patent number 5,023,288
- Issue date Jun 11, 1991
- Toray Silicone Company, Ltd.
- Kazuo Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Transparent flame-retardant silicone rubber compositions
- Patent number 4,948,826
- Issue date Aug 14, 1990
- Toray Silicone Company Limited
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting organopolysiloxane composition
- Patent number 4,891,393
- Issue date Jan 2, 1990
- Toray Silicone Company, Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone primer composition
- Patent number 4,598,134
- Issue date Jul 1, 1986
- Toray Silicone Company, Ltd.
- Kazuo Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone compositions for the treatment of glass fibers and methods...
- Patent number 4,340,090
- Issue date Jul 20, 1982
- Toray Silicone Company, Ltd.
- Takao Matsushita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Curable Silicone Composition And Optical Semiconductor Device
- Publication number 20150218417
- Publication date Aug 6, 2015
- DOW CORNING TORAY CO., LTD.
- Yusuke Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable Silicone Composition, Cured Product Thereof, And Optical Se...
- Publication number 20140377570
- Publication date Dec 25, 2014
- DOW CORNING TORAY CO., LTD.
- Kazuo Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable Silicone Composition And Cured Product Thereof
- Publication number 20140288235
- Publication date Sep 25, 2014
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin composition for sliding member, and sliding member
- Publication number 20070142538
- Publication date Jun 21, 2007
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone rubber adhesive film
- Publication number 20060142472
- Publication date Jun 29, 2006
- Dow Corning Toray Company, Ltd.
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Extrudable silicone rubber composition and method of manufacturing...
- Publication number 20020077440
- Publication date Jun 20, 2002
- Katsuya Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Silicone rubber composition for extrusion molding and method for fa...
- Publication number 20020016412
- Publication date Feb 7, 2002
- Kazuo Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone rubber composition for extrusion molding and method of fab...
- Publication number 20010056168
- Publication date Dec 27, 2001
- Hiroshi Honma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Colored silicone rubber adhesive film and methods of use
- Publication number 20010015258
- Publication date Aug 23, 2001
- Kazuo Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Kazuo Hirai

Person

Patents Grantslast 30 patents

Curable silicone composition and optical semiconductor device

Curable silicone composition and cured product thereof

Curable silicone composition, cured product thereof, and optical se...

Silicone rubber adhesive film

Silicone rubber composition

Colored silicone rubber adhesive film and methods of use

Flame-retardant silicon rubber composition for coating electrical w...

Silicone rubber composition and method for molding silicone rubber

Silicone rubber composition for use in electrical wire covering

Silicone rubber composition

Insulators

Process for insulating high voltage electrical conducting media

Silicone rubber adhesive

Transparent flame-retardant silicone rubber compositions

Thermosetting organopolysiloxane composition

Silicone primer composition

Silicone compositions for the treatment of glass fibers and methods...

Patents Applicationslast 30 patents

Curable Silicone Composition And Optical Semiconductor Device

Curable Silicone Composition, Cured Product Thereof, And Optical Se...

Curable Silicone Composition And Cured Product Thereof

Resin composition for sliding member, and sliding member

Silicone rubber adhesive film

Extrudable silicone rubber composition and method of manufacturing...

Silicone rubber composition for extrusion molding and method for fa...

Silicone rubber composition for extrusion molding and method of fab...

Colored silicone rubber adhesive film and methods of use