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Hirofumi Fukuoka
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for the production of silicon oxide deposit
Patent number
9,790,095
Issue date
Oct 17, 2017
Shin-Etsu Chemical Co., Ltd.
Masanobu Nishimine
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon composite, making method, and non-aqueous electrolyte secon...
Patent number
9,608,262
Issue date
Mar 28, 2017
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon oxide particles, making method, lithium ion secondary batte...
Patent number
9,553,309
Issue date
Jan 24, 2017
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon oxide material, making method, negative electrode, lithium...
Patent number
9,484,159
Issue date
Nov 1, 2016
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon oxide, making method, negative electrode, lithium ion secon...
Patent number
9,293,763
Issue date
Mar 22, 2016
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon oxide particles, making method, lithium ion secondary batte...
Patent number
9,281,129
Issue date
Mar 8, 2016
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery, negative electrode mater...
Patent number
8,105,718
Issue date
Jan 31, 2012
Shin-Etsu Chemical Co., Ltd.
Tetsuo Nakanishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sintered silicon oxide for film vapor deposition, its production me...
Patent number
8,066,806
Issue date
Nov 29, 2011
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sintered silicon oxide for film vapor deposition, its production me...
Patent number
7,998,263
Issue date
Aug 16, 2011
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing silicon oxide powder
Patent number
7,794,681
Issue date
Sep 14, 2010
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon composite particles, preparation thereof, and negative elec...
Patent number
7,790,316
Issue date
Sep 7, 2010
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Silicon-silicon oxide-lithium composite, making method, and non-aqu...
Patent number
7,776,473
Issue date
Aug 17, 2010
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Si-C-O composite, making method, and non-aqueous electrolyte second...
Patent number
7,658,863
Issue date
Feb 9, 2010
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for the continuous production of silicon oxide powder
Patent number
7,431,899
Issue date
Oct 7, 2008
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery negative electrode materi...
Patent number
7,358,011
Issue date
Apr 15, 2008
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive silicon composite, preparation thereof, and negative ele...
Patent number
7,037,581
Issue date
May 2, 2006
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium-containing silicon oxide powder and making method
Patent number
6,893,621
Issue date
May 17, 2005
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for the continuous production of silicon oxide powder
Patent number
6,821,495
Issue date
Nov 23, 2004
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Preparation of C/Si/O composite material
Patent number
6,787,189
Issue date
Sep 7, 2004
Shin-Etsu Chemical Co., Ltd.
Hidetaka Konno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon oxide powder and making method
Patent number
6,759,160
Issue date
Jul 6, 2004
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Preparation of fine β-silicon carbide powder
Patent number
6,730,283
Issue date
May 4, 2004
Shin-Etsu Chemical Co., Ltd.
Hidetaka Konno
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon oxide containing active silicon and its evaluation
Patent number
6,685,906
Issue date
Feb 3, 2004
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for preparing organohalosilanes
Patent number
6,239,304
Issue date
May 29, 2001
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous preparation of silicon nitride powder
Patent number
5,817,285
Issue date
Oct 6, 1998
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluidized bed reactor for preparing metal nitride
Patent number
5,573,689
Issue date
Nov 12, 1996
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Preparation of high alpha-type silicon nitride powder
Patent number
5,456,896
Issue date
Oct 10, 1995
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of high .alpha.-type silicon nitride powder
Patent number
5,441,694
Issue date
Aug 15, 1995
Shin-Etsu Chemical Co., Ltd.
Masanori Fukuhira
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of silicon nitride powder by partially nitriding in a f...
Patent number
5,232,677
Issue date
Aug 3, 1993
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of silicon nitride powder
Patent number
5,073,358
Issue date
Dec 17, 1991
Shin-Etsu Chemical Co., Ltd.
Mutsuo Shimizu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SILICON OXIDE PARTICLES, MAKING METHOD, LITHIUM ION SECONDARY BATTE...
Publication number
20160149214
Publication date
May 26, 2016
Shin-Etsu Chemical Co., Ltd.
Hirofumi FUKUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON COMPOSITE, MAKING METHOD, AND NON-AQUEOUS ELECTROLYTE SECON...
Publication number
20150171425
Publication date
Jun 18, 2015
Shin-Etsu Chemical Co., Ltd.
Mikio ARAMATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR THE PRODUCTION OF SILICON OXIDE DEPOSIT
Publication number
20140308193
Publication date
Oct 16, 2014
Masanobu Nishimine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIV...
Publication number
20140302395
Publication date
Oct 9, 2014
SHI-ETSU CHEMICAL CO., LTD.
Hirofumi Fukuoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE MATERIAL, MAKING METHOD, NEGATIVE ELECTRODE, LITHIUM...
Publication number
20140162123
Publication date
Jun 12, 2014
Shin-Etsu Chemical Co., Ltd.
Hirofumi FUKUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE, MAKING METHOD, NEGATIVE ELECTRODE, LITHIUM ION SECON...
Publication number
20140113192
Publication date
Apr 24, 2014
Shin-Etsu Chemical Co., Ltd.
Hirofumi FUKUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE PARTICLES, MAKING METHOD, LITHIUM ION SECONDARY BATTE...
Publication number
20130309574
Publication date
Nov 21, 2013
Shin-Etsu Chemical Co., Ltd.
Hirofumi FUKUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20130266500
Publication date
Oct 10, 2013
Hirofumi FUKUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON OXIDE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20110287313
Publication date
Nov 24, 2011
Hirofumi FUKUOKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SINTERED SILICON OXIDE FOR FILM VAPOR DEPOSITION, ITS PRODUCTION ME...
Publication number
20110159303
Publication date
Jun 30, 2011
SHIN-ETSU CHEMICAL CO., LTD.
Hirofumi FUKUOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SILICON COMPOSITE, MAKING METHOD, AND NON-AQUEOUS ELECTROLYTE SECON...
Publication number
20110001097
Publication date
Jan 6, 2011
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BA...
Publication number
20100288970
Publication date
Nov 18, 2010
Koichiro WATANABE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BA...
Publication number
20100243951
Publication date
Sep 30, 2010
Shin-Etsu Chemical Co., Ltd.
Kohichiro WATANABE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SILICON CARBIDE-SILICON CARBIDE FIBER COMPOSITE AND MAKING METHOD
Publication number
20100179049
Publication date
Jul 15, 2010
Hirofumi FUKUOKA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
GRAPHITE-SILICON CARBIDE COMPOSITE AND MAKING METHOD
Publication number
20100112231
Publication date
May 6, 2010
Hirofumi Fukuoka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY CELL NEGATIVE ELECTRODE MATERIAL...
Publication number
20100051858
Publication date
Mar 4, 2010
SHIN-ETSU CHEMICAL CO., LTD.
Mikio Aramata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, MAKING METHOD, LITHIUM ION SECONDARY B...
Publication number
20090311606
Publication date
Dec 17, 2009
Hirofumi FUKUOKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NEGATIVE ELECTRODE MATER...
Publication number
20090239151
Publication date
Sep 24, 2009
Tetsuo NAKANISHI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SINTERED SILICON OXIDE FOR FILM VAPOR DEPOSITION, ITS PRODUCTION ME...
Publication number
20090232721
Publication date
Sep 17, 2009
Shin-Etsu Chemical Co., Ltd.
Hirofumi FUKUOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE MATERI...
Publication number
20090202911
Publication date
Aug 13, 2009
Hirofumi FUKUOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SILICON CARBIDE-SILICON CARBIDE FIBER COMPOSITE AND MAKING METHOD
Publication number
20080254287
Publication date
Oct 16, 2008
Hirofumi FUKUOKA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
GRAPHITE-SILICON CARBIDE COMPOSITE AND MAKING METHOD
Publication number
20080241475
Publication date
Oct 2, 2008
Hirofumi Fukuoka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for producing SiOx (x < 1)
Publication number
20070254102
Publication date
Nov 1, 2007
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for producing silicon oxide powder
Publication number
20070248525
Publication date
Oct 25, 2007
Shin-Etsu Chemical Co., Ltd.
Hirofumi Fukuoka
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SiCO-Li COMPOSITE, MAKING METHOD, AND NON-AQUEOUS ELECTROLYTE SECON...
Publication number
20070224509
Publication date
Sep 27, 2007
SHIN-ETSU CHEMICAL CO., LTD.
Mikio ARAMATA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SILICON-SILICON OXIDE-LITHIUM COMPOSITE, MAKING METHOD, AND NON-AQU...
Publication number
20070224508
Publication date
Sep 27, 2007
SHIN-ETSU CHEMICAL CO., LTD.
Mikio ARAMATA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte secondary cell negative electrode material...
Publication number
20060051670
Publication date
Mar 9, 2006
SHIN-ETSU CHEMICAL CO., LTD.
Mikio Aramata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Si-C-O composite, making method, and non-aqueous electrolyte second...
Publication number
20060022198
Publication date
Feb 2, 2006
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Silicon composite, making method, and non-aqueous electrolyte secon...
Publication number
20060003227
Publication date
Jan 5, 2006
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Silicon composite particles, preparation thereof, and negative elec...
Publication number
20050214644
Publication date
Sep 29, 2005
Shin-Etsu Chemical Co., Ltd.
Mikio Aramata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...