Toru Uno

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Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cement admixture and production method thereof
- Patent number 7,662,884
- Issue date Feb 16, 2010
- Nippon Shokubai Co., Ltd.
- Tsutomu Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarboxylic acid concrete admixture
- Patent number 7,638,563
- Issue date Dec 29, 2009
- Nippon Shokubai Co., Ltd.
- Tomotaka Nishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarboxylic acid copolymer, production method and use thereof
- Patent number 7,405,264
- Issue date Jul 29, 2008
- Nippon Shokubai Co., Ltd.
- Tsutomu Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement admixture, cement composition and method for laying work the...
- Patent number 7,304,104
- Issue date Dec 4, 2007
- Nippon Shokubai Co Ltd
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement admixture and cement composition
- Patent number 7,253,220
- Issue date Aug 7, 2007
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement admixture and cement composition
- Patent number 7,125,944
- Issue date Oct 24, 2006
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for product of dehydration reaction and apparatu...
- Patent number 7,049,462
- Issue date May 23, 2006
- Nippon Shokubai Co., Ltd.
- Koichiro Nagare
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cement admixture and cement composition
- Patent number 6,911,494
- Issue date Jun 28, 2005
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarboxylic acid copolymer, production method and use thereof
- Patent number 6,864,337
- Issue date Mar 8, 2005
- Nippon Shokubai Co., Ltd.
- Tsutomu Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing chemical reactive substance and polycarboxylic...
- Patent number 6,825,289
- Issue date Nov 30, 2004
- Nippon Shokubai Co., Ltd.
- Masaya Yamamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Copolymer for cement admixtures and its production process and use
- Patent number 6,727,315
- Issue date Apr 27, 2004
- Masaya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement dispersant and cement composition comprising this
- Patent number 6,569,234
- Issue date May 27, 2003
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
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
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
Oil-absorbent polymer and use therefor
- Patent number 5,641,847
- Issue date Jun 24, 1997
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshiyuki Hozumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Oil-absorbent polymer and use therefor
- Patent number 5,374,600
- Issue date Dec 20, 1994
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshiyuki Hozumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Polycarboxylic Acid Concrete Admixture
- Publication number 20080027177
- Publication date Jan 31, 2008
- NIPPON SHOKUBAI CO., LTD
- Tomotaka Nishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarboxylic acid copolymer, production method and use thereof
- Publication number 20050131110
- Publication date Jun 16, 2005
- Nippon Shokubai Co., Ltd.
- Tsutomu Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cement admixture and production method thereof
- Publication number 20040260011
- Publication date Dec 23, 2004
- Tsutomu Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cement admixture and cement composition
- Publication number 20040204517
- Publication date Oct 14, 2004
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cement admixture, cement composition and method for laying work the...
- Publication number 20040198871
- Publication date Oct 7, 2004
- Nippon Shokubai Co., Ltd.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cement admixture and cement composition
- Publication number 20030199616
- Publication date Oct 23, 2003
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing chemical reactive substance and polycarboxylic...
- Publication number 20030158077
- Publication date Aug 21, 2003
- Masaya Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Copolymer for cement admixtures and its production process and use
- Publication number 20030125492
- Publication date Jul 3, 2003
- NIPPON SHOKUBAI CO., LTD.
- Masaya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cement admixture and cement composition
- Publication number 20030106464
- Publication date Jun 12, 2003
- NIPPON SHOKUBAI CO., LTD.
- Akihiko Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarboxylic acid copolymer, production method and use thereof
- Publication number 20020193547
- Publication date Dec 19, 2002
- Tsutomu Yuasa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Production process for product of dehydration reaction and apparatu...
- Publication number 20020099165
- Publication date Jul 25, 2002
- NIPPON SHOKUBAI CO., LTD.
- Koichiro Nagar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cement dispersant and cement composition comprising this
- Publication number 20020050232
- Publication date May 2, 2002
- NIPPON SHOKUBAI CO., LTD.
- Akihiko Yamashita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Person

Patents Grantslast 30 patents

Cement admixture and production method thereof

Polycarboxylic acid concrete admixture

Polycarboxylic acid copolymer, production method and use thereof

Cement admixture, cement composition and method for laying work the...

Cement admixture and cement composition

Cement admixture and cement composition

Production process for product of dehydration reaction and apparatu...

Cement admixture and cement composition

Polycarboxylic acid copolymer, production method and use thereof

Method for producing chemical reactive substance and polycarboxylic...

Copolymer for cement admixtures and its production process and use

Cement dispersant and cement composition comprising this

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

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

Cement composition

Oil-absorbent polymer and use therefor

Oil-absorbent polymer and use therefor

Patents Applicationslast 30 patents

Polycarboxylic Acid Concrete Admixture

Polycarboxylic acid copolymer, production method and use thereof

Cement admixture and production method thereof

Cement admixture and cement composition

Cement admixture, cement composition and method for laying work the...

Cement admixture and cement composition

Method for producing chemical reactive substance and polycarboxylic...

Copolymer for cement admixtures and its production process and use

Cement admixture and cement composition

Polycarboxylic acid copolymer, production method and use thereof

Production process for product of dehydration reaction and apparatu...

Cement dispersant and cement composition comprising this