Hideyuki Tahara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ionic compound
- Patent number 8,273,263
- Issue date Sep 25, 2012
- Nichicon Corporation
- Daisuke Kubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for surface crosslinking water-absorbing resin and method fo...
- Patent number 7,851,550
- Issue date Dec 14, 2010
- Nippon Shokubai Co., Ltd.
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement dispersant, method for production thereof, and cement compos...
- Patent number 6,376,581
- Issue date Apr 23, 2002
- MBT Holding AG
- Yoshio Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for production of shaped hydrogel of absorbent resin
- Patent number 6,241,928
- Issue date Jun 5, 2001
- Nippon Shokubai Co., Ltd.
- Takumi Hatsuda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cement composition using the dispersant of (meth)acrylic esters, (m...
- Patent number 6,187,841
- Issue date Feb 13, 2001
- MBT Holding AG
- Yoshio Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Water-absorbent resin and method for production thereof
- Patent number 6,107,358
- Issue date Aug 22, 2000
- Nippon Shokubai Co., Ltd.
- Nobuyuki Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for dispersion of cement
- Patent number 6,048,916
- Issue date Apr 11, 2000
- Nippon Shokubai Co., Ltd.
- Tsuyoshi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cement composition
- Patent number 5,925,184
- Issue date Jul 20, 1999
- Nippon Shokubai Co., Ltd.
- Tsuyoshi Hirata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement additive, method for producing the same, and cement composition
- Patent number 5,854,318
- Issue date Dec 29, 1998
- Nippon Shokubai Kagaku Kogyo Co, Ltd.
- Hideyuki Tahara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Additive for carbonaceous solid-water slurry, method for production...
- Patent number 5,690,704
- Issue date Nov 25, 1997
- Nippon Shokubai Co., Ltd.
- Kenichiro Hayashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil-absorbent composition, particulate oil absorber, oil-absorbent...
- Patent number 5,688,843
- Issue date Nov 18, 1997
- Nippon Shokubai Co., Ltd.
- Toru Inaoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluidity control of cementitious compositions
- Patent number 5,661,206
- Issue date Aug 26, 1997
- MBT Holding AG
- Yoshio Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Gel-like fragrance composition
- Patent number 5,556,835
- Issue date Sep 17, 1996
- Nippon Shokubai Co., Ltd.
- Toru Inaoka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymers having hydroxyl and carboxyl groups, and production proces...
- Patent number 5,523,380
- Issue date Jun 4, 1996
- Nippon Shokubai Co., Ltd.
- Hideyuki Tahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement additive, method for producing the same, and cement composition
- Patent number 5,476,885
- Issue date Dec 19, 1995
- Nippon Shokubai Co., Ltd.
- Hideyuki Tahara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Biodegradable hydrophilic crosslinked polymer, process for producin...
- Patent number 5,298,570
- Issue date Mar 29, 1994
- Nippon Shokubai Co., Ltd.
- Hideyuki Tahara
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparing 2-aminoethyl esters of methacrylic acid
- Patent number 5,185,461
- Issue date Feb 9, 1993
- Nippon Shokubai Co., Ltd.
- Yasumasa Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cement with sulfoalkyacrylate polymers
- Patent number 5,137,945
- Issue date Aug 11, 1992
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tsuneo Tsubakimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement dispersant
- Patent number 4,972,025
- Issue date Nov 20, 1990
- Nippon Shokubai Kagaku Kogyo, Co., Ltd.
- Tsuneo Tsubakimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement dispersant
- Patent number 4,870,120
- Issue date Sep 26, 1989
- Nippon Shokubai Kagaku Co., Ltd.
- Tsuneo Tsubakimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer and method for manufacture thereof
- Patent number 4,471,100
- Issue date Sep 11, 1984
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tsuneo Tsubakimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
IONIC COMPOUND
- Publication number 20080083626
- Publication date Apr 10, 2008
- Nichicon Corporation
- Daisuke Kubo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for surface crosslinking water-absorbing resin and method fo...
- Publication number 20070149760
- Publication date Jun 28, 2007
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hideyuki Tahara

Person

Patents Grantslast 30 patents

Ionic compound

Method for surface crosslinking water-absorbing resin and method fo...

Cement dispersant, method for production thereof, and cement compos...

Method for production of shaped hydrogel of absorbent resin

Cement composition using the dispersant of (meth)acrylic esters, (m...

Water-absorbent resin and method for production thereof

Method for dispersion of cement

Cement composition

Cement additive, method for producing the same, and cement composition

Additive for carbonaceous solid-water slurry, method for production...

Oil-absorbent composition, particulate oil absorber, oil-absorbent...

Fluidity control of cementitious compositions

Gel-like fragrance composition

Polymers having hydroxyl and carboxyl groups, and production proces...

Cement additive, method for producing the same, and cement composition

Biodegradable hydrophilic crosslinked polymer, process for producin...

Process for preparing 2-aminoethyl esters of methacrylic acid

Cement with sulfoalkyacrylate polymers

Cement dispersant

Cement dispersant

Copolymer and method for manufacture thereof

Patents Applicationslast 30 patents

IONIC COMPOUND

Method for surface crosslinking water-absorbing resin and method fo...