Takeshi Yamao

Person

Ube-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride powder, silicon nitride sintered body and circuit s...
- Patent number 10,399,854
- Issue date Sep 3, 2019
- Ube Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder production method, silicon nitride powder, s...
- Patent number 9,085,462
- Issue date Jul 21, 2015
- Ube Industries, Inc.
- Koji Shibata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polycrystalline silicon ingot casting mold and method for producing...
- Patent number 9,022,343
- Issue date May 5, 2015
- UBE Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polycrystalline silicon ingot casting mold and method for producing...
- Patent number 8,973,888
- Issue date Mar 10, 2015
- UBE Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mold for casting polycrystalline silicon ingot, and silicon nitride...
- Patent number 8,864,481
- Issue date Oct 21, 2014
- UBE Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sialon-based oxynitride phosphor and production method thereof
- Patent number 8,628,687
- Issue date Jan 14, 2014
- Ube Industries, Ltd.
- Takeshi Yamao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sialon phosphor particles and production method thereof
- Patent number 8,277,686
- Issue date Oct 2, 2012
- Ube Industries, Ltd.
- Shin-ichi Sakata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Red nitride phosphor and production method thereof
- Patent number 8,148,886
- Issue date Apr 3, 2012
- Ube Industries, Ltd.
- Shin-ichi Sakata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production method of sialon-based phosphor, and sialon-based phosphor
- Patent number 7,258,818
- Issue date Aug 21, 2007
- Ube Industries, Ltd.
- Shin-ichi Sakata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicon nitride powder
- Patent number 5,641,434
- Issue date Jun 24, 1997
- Ube Industries Ltd.
- Tetsuo Yamada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing a crystalline silicon nitride powder
- Patent number 5,595,718
- Issue date Jan 21, 1997
- Ube Industries Ltd.
- Tetsuo Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder
- Patent number 5,585,084
- Issue date Dec 17, 1996
- UBE Industries, Ltd.
- Tetsuo Yamada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Polycrystalline Silicon Powder for Slurry and Method for Producing...
- Publication number 20170174515
- Publication date Jun 22, 2017
- Ube Industries, Ltd.
- Takeshi Yamao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON NITRIDE POWDER, SILICON NITRIDE SINTERED BODY AND CIRCUIT S...
- Publication number 20170107109
- Publication date Apr 20, 2017
- Ube Industries, Ltd.
- Takeshi Yamao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR C...
- Publication number 20160159648
- Publication date Jun 9, 2016
- Ube Industries, Ltd.
- Takeshi Yamao
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SILICON NITRIDE POWDER PRODUCTION METHOD, SILICON NITRIDE POWDER, S...
- Publication number 20150056121
- Publication date Feb 26, 2015
- Ube Industries, Ltd.
- Koji Shibata
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Polycrystalline Silicon Ingot Casting Mold and Method for Producing...
- Publication number 20140158858
- Publication date Jun 12, 2014
- Takeshi Yamao
- C30 - CRYSTAL GROWTH
Information Patent Application
Mold for Casting Polycrystalline Silicon Ingot, and Silicon Nitride...
- Publication number 20130273189
- Publication date Oct 17, 2013
- Ube Industries, Ltd.
- Takeshi Yamao
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING...
- Publication number 20130264460
- Publication date Oct 10, 2013
- Ube Industries, Ltd.
- Takeshi Yamao
- C30 - CRYSTAL GROWTH
Information Patent Application
SIALON-BASED OXYNITRIDE PHOSPHOR AND PRODUCTION METHOD THEREOF
- Publication number 20130001815
- Publication date Jan 3, 2013
- Ube Industries, Ltd.
- Takeshi Yamao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SIALON-BASED OXYNITRIDE PHOSPHOR AND PRODUCTION METHOD THEREOF
- Publication number 20090284948
- Publication date Nov 19, 2009
- Ube Industries, Ltd., a corporation of Japan
- Takeshi Yamao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sialon Phosphor Particles and Production Method Thereof
- Publication number 20080309220
- Publication date Dec 18, 2008
- UBE INDUSTRIES, LTD.
- Shin-ichi Sakata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Red Nitride Phosphor and Production Method Thereof
- Publication number 20080128726
- Publication date Jun 5, 2008
- UBE Industries, Ltd., 1978 - 96
- Shin-ichi Sakata
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Production method of sialon-based phosphor, and sialon-based phosphor
- Publication number 20050116244
- Publication date Jun 2, 2005
- Ube Industries, Ltd., a corporation of Japan
- Shin-ichi Sakata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Takeshi Yamao

Person

Patents Grantslast 30 patents

Silicon nitride powder, silicon nitride sintered body and circuit s...

Silicon nitride powder production method, silicon nitride powder, s...

Polycrystalline silicon ingot casting mold and method for producing...

Polycrystalline silicon ingot casting mold and method for producing...

Mold for casting polycrystalline silicon ingot, and silicon nitride...

Sialon-based oxynitride phosphor and production method thereof

Sialon phosphor particles and production method thereof

Red nitride phosphor and production method thereof

Production method of sialon-based phosphor, and sialon-based phosphor

Silicon nitride powder

Process for producing a crystalline silicon nitride powder

Silicon nitride powder

Patents Applicationslast 30 patents

Polycrystalline Silicon Powder for Slurry and Method for Producing...

SILICON NITRIDE POWDER, SILICON NITRIDE SINTERED BODY AND CIRCUIT S...

SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR C...

SILICON NITRIDE POWDER PRODUCTION METHOD, SILICON NITRIDE POWDER, S...

Polycrystalline Silicon Ingot Casting Mold and Method for Producing...

Mold for Casting Polycrystalline Silicon Ingot, and Silicon Nitride...

POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING...

SIALON-BASED OXYNITRIDE PHOSPHOR AND PRODUCTION METHOD THEREOF

SIALON-BASED OXYNITRIDE PHOSPHOR AND PRODUCTION METHOD THEREOF

Sialon Phosphor Particles and Production Method Thereof

Red Nitride Phosphor and Production Method Thereof

Production method of sialon-based phosphor, and sialon-based phosphor