Tadashi Okawa

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Curable silicone composition, release coating agent comprising said...
- Patent number 12,129,379
- Issue date Oct 29, 2024
- Dow Toray Co., Ltd.
- Michitaka Suto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable silicone composition, release coating agent comprising said...
- Patent number 12,037,525
- Issue date Jul 16, 2024
- Dow Toray Co., Ltd.
- Michitaka Suto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organosilicon compound, method for producing thereof, and use thereof
- Patent number 12,024,535
- Issue date Jul 2, 2024
- Dow Toray Co., Ltd.
- Eun Sil Jang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resin-linear organopolysiloxane block copolymer, use of same, and m...
- Patent number 10,940,105
- Issue date Mar 9, 2021
- Dow Silicones Corporation
- Haruhiko Furukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cosmetic composition or external composition, and cosmetic raw mate...
- Patent number 10,874,604
- Issue date Dec 29, 2020
- Dow Toray Co., Ltd.
- Haruhiko Furukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic silicon compound, surface treatment agent containing same,...
- Patent number 10,604,658
- Issue date Mar 31, 2020
- Dow Toray Co., Ltd.
- Haruhiko Furukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable silicone composition, cured product thereof, and optical se...
- Patent number 9,598,576
- Issue date Mar 21, 2017
- Dow Corning Toray Co., Ltd.
- Tadashi Okawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gel composition and cosmetic
- Patent number 9,486,652
- Issue date Nov 8, 2016
- Shiseido Company Ltd.
- Hidefumi Araki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyorganosiloxane containing methacryloxy group or acryloxy group...
- Patent number 9,018,332
- Issue date Apr 28, 2015
- Dow Corning Toray Company, Ltd.
- Tadashi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for forming film
- Patent number 8,925,626
- Issue date Jan 6, 2015
- Dow Corning Toray Co., Ltd.
- Keiichi Akinaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Treatment agent for use in lignocellulose material
- Patent number 8,808,869
- Issue date Aug 19, 2014
- Dow Corning Toray Co., Ltd.
- Tadashi Okawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Partially hydrocarbon group-blocked (poly)glycerol-modified polysil...
- Patent number 8,686,174
- Issue date Apr 1, 2014
- Dow Corning Toray Co. Ltd.
- Tadashi Okawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleanser
- Patent number 8,513,174
- Issue date Aug 20, 2013
- Shiseido Company Ltd.
- Hidefumi Araki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing amino acid-modified organopolysiloxane emulsions
- Patent number 8,461,258
- Issue date Jun 11, 2013
- Dow Corning Toray Company, Ltd.
- Tomohiro Iimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetics comprising a modified organopolysiloxane
- Patent number 8,147,854
- Issue date Apr 3, 2012
- Dow Corning Toray Company, Ltd.
- Tadashi Okawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite material comprising flourine-containing rubber, fuel-impe...
- Patent number 8,071,709
- Issue date Dec 6, 2011
- Daikin Industries, Ltd.
- Mitsuru Kishine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyether-modified organopolysiloxane, diorganopolysiloxane-polyeth...
- Patent number 8,034,891
- Issue date Oct 11, 2011
- Dow Corning Toray Company, Ltd.
- Tadashi Okawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gelling agents and gelatinous compositions
- Patent number 8,013,094
- Issue date Sep 6, 2011
- Dow Corning Toray Company, Ltd.
- Tadashi Okawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyether from ring-opening of glycidyl ether with (C2-C5 alkylene...
- Patent number 7,989,581
- Issue date Aug 2, 2011
- Dow Corning Toray Company, Ltd.
- Tadashi Okawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organopolysiloxane and silicone composition
- Patent number 7,622,539
- Issue date Nov 24, 2009
- Dow Corning Toray Company, Ltd.
- Hiroshi Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for distillation of organosilicon compounds that contain acr...
- Patent number 7,335,784
- Issue date Feb 26, 2008
- Dow Corning Toray Company, Ltd.
- Satoshi Onodera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-conductive silicone composition
- Patent number 7,329,706
- Issue date Feb 12, 2008
- Dow Corning Toray Silicone Co., Ltd.
- Hiroshi Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organopolysiloxane-modified polysaccharide and process for producin...
- Patent number 7,199,205
- Issue date Apr 3, 2007
- Dow Corning Toray Silicone Company, Ltd.
- Tadashi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of silicone compounds
- Patent number 7,030,259
- Issue date Apr 18, 2006
- Dow Corning Toray Silicone Co., Ltd.
- Tadashi Okawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing basic amino acid-modified organopolysiloxane
- Patent number 6,455,640
- Issue date Sep 24, 2002
- Dow Corning Toray Silicone, Co., Ltd.
- Tadashi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of cyclic siloxane
- Patent number 6,448,360
- Issue date Sep 10, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Tadashi Okawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable organosiloxane composition
- Patent number 6,417,309
- Issue date Jul 9, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Masaaki Amako
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesizing 1,3-dihydroxytetramethyldisiloxane
- Patent number 6,407,275
- Issue date Jun 18, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Tadashi Okawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermally conductive silicone rubber composition
- Patent number 6,380,301
- Issue date Apr 30, 2002
- Dow Corning Toray Silicone Co., Ltd.
- Hiroji Enami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oligosiloxane and method of preparing same
- Patent number 6,376,635
- Issue date Apr 23, 2002
- Dow Corning Toray Silicon Co., Ltd.
- Masaaki Amako
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CO-MODIFIED ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPO...
- Publication number 20240158673
- Publication date May 16, 2024
- Dow Toray Co., Ltd.
- Yuki YOKOUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CO-MODIFIED ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPO...
- Publication number 20240150526
- Publication date May 9, 2024
- Dow Toray Co., Ltd.
- Yuki YOKOUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...
- Publication number 20220073749
- Publication date Mar 10, 2022
- Dow Toray Co., Ltd.
- Michitaka SUTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...
- Publication number 20220064497
- Publication date Mar 3, 2022
- Dow Toray Co., Ltd.
- Michitaka SUTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...
- Publication number 20220056322
- Publication date Feb 24, 2022
- Dow Toray Co., Ltd.
- Michitaka SUTO
- B32 - LAYERED PRODUCTS
Information Patent Application
ORGANOSILICON COMPOUND, METHOD FOR PRODUCING THEREOF, AND USE THEREOF
- Publication number 20220017547
- Publication date Jan 20, 2022
- Dow Toray Co., Ltd.
- Eun Sil JANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTO-CURABLE ORGANOPOLYSILOXANE COMPOSITION, AND CURED PRODUCT THE...
- Publication number 20220002546
- Publication date Jan 6, 2022
- Dow Toray Co., Ltd.
- Eun Sil JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL RESIN-LINEAR ORGANOPOLYSILOXANE BLOCK COPOLYMER, USE OF SAME,...
- Publication number 20200253855
- Publication date Aug 13, 2020
- Dow Toray Co., Ltd.
- Haruhiko FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RELEASE AGENT COMPOSITION FOR SILICONE PRESSURE-SENSITIVE ADHESIVE...
- Publication number 20200131410
- Publication date Apr 30, 2020
- Dow Toray Co., Ltd.
- Tadashi OKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICONE RESIN-LINEAR COPOLYMER AND RELATED METHODS
- Publication number 20200048416
- Publication date Feb 13, 2020
- Dow Silicones Corporation
- Haruhiko FURUKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COSMETIC COMPOSITION OR EXTERNAL COMPOSITION, AND COSMETIC RAW MATE...
- Publication number 20200038312
- Publication date Feb 6, 2020
- Dow Toray Co., Ltd.
- Haruhiko FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICONE RESIN-LINEAR COPOLYMER AND RELATED METHODS
- Publication number 20190233594
- Publication date Aug 1, 2019
- Dow Silicones Corporation
- Haruhiko FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL RESIN-LINEAR ORGANOPOLYSILOXANE BLOCK COPOLYMER, USE OF SAME,...
- Publication number 20190231674
- Publication date Aug 1, 2019
- Dow Toray Co., Ltd.
- Haruhiko FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ORGANIC SILICON COMPOUND, SURFACE TREATMENT AGENT CONTAINING...
- Publication number 20180230172
- Publication date Aug 16, 2018
- Dow Corning Toray Co., Ltd.
- Haruhiko FURUKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Curable Silicone Composition, Cured Product Thereof, And Optical Se...
- Publication number 20160194496
- Publication date Jul 7, 2016
- DOW CORNING TORAY CO., LTD.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS
- Publication number 20160118555
- Publication date Apr 28, 2016
- Dow Corning Corporation
- Steven Swier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable Silicone Composition, And Semiconductor Sealing Material An...
- Publication number 20150274938
- Publication date Oct 1, 2015
- DOW CORNING TORAY CO., LTD.
- Tadashi Okawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Highly Refractive Surface Treatment Agent, And Fine Member And Opti...
- Publication number 20150274895
- Publication date Oct 1, 2015
- Dow Corning Toray Co., Ltd.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable Silicone Composition, And Semiconductor Sealing Material An...
- Publication number 20150252220
- Publication date Sep 10, 2015
- DOW CORNING TORAY CO., LTD.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Surface Treatment Agent For Optical Material, And Optical Material
- Publication number 20150243858
- Publication date Aug 27, 2015
- DOW CORNING TORAY CO., LTD.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable Silicon Composition, Cured Product Thereof, And Optical Sem...
- Publication number 20140191161
- Publication date Jul 10, 2014
- Masaaki Amako
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organopolysiloxane, And Method For Producing Same
- Publication number 20140187733
- Publication date Jul 3, 2014
- DOW CORNING TORAY CO., LTD.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition For Forming Film
- Publication number 20130340992
- Publication date Dec 26, 2013
- Keiichi Akinaga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polysiloxane-Hydrocarbylene Aminohydrocarbylene Multiblock Copolyme...
- Publication number 20130319291
- Publication date Dec 5, 2013
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copoly...
- Publication number 20130317243
- Publication date Nov 28, 2013
- Dow Corning Toray Co., Ltd.
- Tadashi Okawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Treatment Agent For Use In Lignocellulose Material
- Publication number 20130011686
- Publication date Jan 10, 2013
- Tadashi Okawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Process For Producing Aramid Silicone Polymer
- Publication number 20120271024
- Publication date Oct 25, 2012
- Kazuhiro Nishijima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Emulsion, Method For Producing The Same, And Cosmetic Raw Material...
- Publication number 20120035275
- Publication date Feb 9, 2012
- Kazuhiko Kojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Partially Hydrocarbon Group-Blocked (Poly)Glycerol-Modified Polysil...
- Publication number 20110251417
- Publication date Oct 13, 2011
- Tadashi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Surface Treating Agent, Surface-Treated Powder, And Cosmetic
- Publication number 20110182846
- Publication date Jul 28, 2011
- SHISEIDO COMPANY LTD.
- Tomoko Ikeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Tadashi Okawa

Person

Patents Grantslast 30 patents

Curable silicone composition, release coating agent comprising said...

Curable silicone composition, release coating agent comprising said...

Organosilicon compound, method for producing thereof, and use thereof

Resin-linear organopolysiloxane block copolymer, use of same, and m...

Cosmetic composition or external composition, and cosmetic raw mate...

Organic silicon compound, surface treatment agent containing same,...

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

Gel composition and cosmetic

Polyorganosiloxane containing methacryloxy group or acryloxy group...

Composition for forming film

Treatment agent for use in lignocellulose material

Partially hydrocarbon group-blocked (poly)glycerol-modified polysil...

Cleanser

Method of producing amino acid-modified organopolysiloxane emulsions

Cosmetics comprising a modified organopolysiloxane

Composite material comprising flourine-containing rubber, fuel-impe...

Polyether-modified organopolysiloxane, diorganopolysiloxane-polyeth...

Gelling agents and gelatinous compositions

Polyether from ring-opening of glycidyl ether with (C2-C5 alkylene...

Organopolysiloxane and silicone composition

Method for distillation of organosilicon compounds that contain acr...

Heat-conductive silicone composition

Organopolysiloxane-modified polysaccharide and process for producin...

Process for the preparation of silicone compounds

Method for producing basic amino acid-modified organopolysiloxane

Process for the production of cyclic siloxane

Curable organosiloxane composition

Method for synthesizing 1,3-dihydroxytetramethyldisiloxane

Thermally conductive silicone rubber composition

Oligosiloxane and method of preparing same

Patents Applicationslast 30 patents

CO-MODIFIED ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPO...

CO-MODIFIED ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPO...

CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...

CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...

CURABLE SILICONE COMPOSITION, RELEASE COATING AGENT COMPRISING SAID...

ORGANOSILICON COMPOUND, METHOD FOR PRODUCING THEREOF, AND USE THEREOF

PHOTO-CURABLE ORGANOPOLYSILOXANE COMPOSITION, AND CURED PRODUCT THE...

NOVEL RESIN-LINEAR ORGANOPOLYSILOXANE BLOCK COPOLYMER, USE OF SAME,...

RELEASE AGENT COMPOSITION FOR SILICONE PRESSURE-SENSITIVE ADHESIVE...

SILICONE RESIN-LINEAR COPOLYMER AND RELATED METHODS

COSMETIC COMPOSITION OR EXTERNAL COMPOSITION, AND COSMETIC RAW MATE...

SILICONE RESIN-LINEAR COPOLYMER AND RELATED METHODS

NOVEL RESIN-LINEAR ORGANOPOLYSILOXANE BLOCK COPOLYMER, USE OF SAME,...

NOVEL ORGANIC SILICON COMPOUND, SURFACE TREATMENT AGENT CONTAINING...

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

COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS

Curable Silicone Composition, And Semiconductor Sealing Material An...

Highly Refractive Surface Treatment Agent, And Fine Member And Opti...

Curable Silicone Composition, And Semiconductor Sealing Material An...

Surface Treatment Agent For Optical Material, And Optical Material

Curable Silicon Composition, Cured Product Thereof, And Optical Sem...

Organopolysiloxane, And Method For Producing Same

Composition For Forming Film

Polysiloxane-Hydrocarbylene Aminohydrocarbylene Multiblock Copolyme...

Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copoly...

Treatment Agent For Use In Lignocellulose Material

Process For Producing Aramid Silicone Polymer

Emulsion, Method For Producing The Same, And Cosmetic Raw Material...

Partially Hydrocarbon Group-Blocked (Poly)Glycerol-Modified Polysil...

Surface Treating Agent, Surface-Treated Powder, And Cosmetic