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Jiro Kondo
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing highly pure silicon, highly pure silicon o...
Patent number
10,167,199
Issue date
Jan 1, 2019
Silicio Ferrosolar S.L.
Shinji Tokumaru
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for removing boron from silicon
Patent number
8,034,151
Issue date
Oct 11, 2011
Nippon Steel Corporation
Jiro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for production of silicon
Patent number
7,455,822
Issue date
Nov 25, 2008
Nippon Steel Corporation
Jiro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production process and apparatus for high purity silicon
Patent number
6,395,249
Issue date
May 28, 2002
Nippon Steel Corporation
Jiro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Photosynthetic culture apparatus and group of photosynthesis cultur...
Patent number
6,287,852
Issue date
Sep 11, 2001
Matsushita Electric Industrial Co., Ltd.
Jiro Kondo
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Processes for producing a high density silicon carbide sinter
Patent number
4,869,886
Issue date
Sep 26, 1989
Nippon Steel Corporation
Goro Saiki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing a boron-containing silicon carbide powder
Patent number
4,847,060
Issue date
Jul 11, 1989
Nippon Steel Corporation
Goro Saiki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing a silicon carbide powder
Patent number
4,832,929
Issue date
May 23, 1989
Nippon Steel Corporation
Goro Saiki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing ultrafine particles of metals, metal compound...
Patent number
4,812,166
Issue date
Mar 14, 1989
Nippon Steel Corporation
Goro Saiki
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METAL OR SEMICONDUCTOR MELT REFINEMENT METHOD, AND VACUUM REFINEMEN...
Publication number
20150082942
Publication date
Mar 26, 2015
SILICIO FERROSOLAR S.L.
Yutaka Kishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING HIGHLY PURE SILICON, HIGHLY PURE SILICON O...
Publication number
20150028268
Publication date
Jan 29, 2015
SILICIO FERROSOLAR S.L.
Shinji Tokumaru
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD OF WATER GLASS
Publication number
20110038777
Publication date
Feb 17, 2011
Jiro Kondo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for Producing High Purity Silicon
Publication number
20080311020
Publication date
Dec 18, 2008
Nippon Steel Materials Co., Ltd.
Nobuaki Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for Producing High Purity Silicon
Publication number
20080274031
Publication date
Nov 6, 2008
Nippon Steel Materials Co., Ltd.
Nobuaki Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method For Producing High Purity Silicon
Publication number
20080247936
Publication date
Oct 9, 2008
Nippon Steel Materials Co., Ltd.
Nobuaki Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for removing boron from silicon
Publication number
20070180949
Publication date
Aug 9, 2007
Jiro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for producing si
Publication number
20040247512
Publication date
Dec 9, 2004
Jiro Kondo
C01 - INORGANIC CHEMISTRY