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Atsutoshi Arakawa
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic material sputtering target and method for producing same
Patent number
10,644,230
Issue date
May 5, 2020
JX Nippon Mining & Metals Corporation
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ferromagnetic material sputtering target containing chromium oxide
Patent number
9,773,653
Issue date
Sep 26, 2017
JX Nippon Mining & Metals Corporation
Hideo Takami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetic material sputtering target and manufacturing method for same
Patent number
9,761,422
Issue date
Sep 12, 2017
JX Nippon Mining & Metals Corporation
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Co—Cr—Pt-based sputtering target and method for producing same
Patent number
9,732,414
Issue date
Aug 15, 2017
JX Nippon Mining & Metals Corporation
Atsushi Sato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target of magnetic material
Patent number
9,269,389
Issue date
Feb 23, 2016
JX Nippon Mining & Metals Corporation
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ferromagnetic material sputtering target
Patent number
9,228,251
Issue date
Jan 5, 2016
JX Nippon Mining & Metals Corporation
Atsushi Sato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target of ferromagnetic material with low generation of...
Patent number
9,181,617
Issue date
Nov 10, 2015
JX Nippon Mining & Metals Corporation
Shin-ichi Ogino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of producing mixed powder comprising noble metal powder and...
Patent number
8,758,476
Issue date
Jun 24, 2014
JX Nippon Mining & Metals Corporation
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target of ferromagnetic material with low generation of...
Patent number
8,679,268
Issue date
Mar 25, 2014
JX Nippon Mining & Metals Corporation
Shin-ichi Ogino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of co-doping group 14 (4B) elements to produce ZnTe system c...
Patent number
7,696,073
Issue date
Apr 13, 2010
Nippon Mining & Metals Co., Ltd.
Tetsuya Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing ZnTe system compound semiconductor single crys...
Patent number
7,629,625
Issue date
Dec 8, 2009
Nippon Mining & Metals Co., Ltd.
Tetsuya Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CdTe system compound semiconductor single crystal
Patent number
7,544,343
Issue date
Jun 9, 2009
Nippon Mining & Metals Co., Ltd.
Atsutoshi Arakawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing ZnTe system compound semiconductor single crys...
Patent number
7,521,282
Issue date
Apr 21, 2009
Nippon Mining & Metals Co., Ltd.
Tetsuya Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing ZnTe system compound semiconductor single crys...
Patent number
7,517,720
Issue date
Apr 14, 2009
Nippon Mining & Metals Co., Ltd.
Tetsuya Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing ZnTe compound semiconductor single crystal...
Patent number
7,358,159
Issue date
Apr 15, 2008
Nippon Mining & Metals Co., Ltd.
Tetsuya Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for compound semiconductor single crystal
Patent number
7,229,494
Issue date
Jun 12, 2007
Nippon Mining & Metals Co., Ltd.
Toshiaki Asahi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing single crystal of compound semiconductor and...
Patent number
6,989,059
Issue date
Jan 24, 2006
Nikko Materials Co., Ltd.
Toshiaki Asahi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photoelectric conversion functional element and production method t...
Patent number
6,791,257
Issue date
Sep 14, 2004
Japan Energy Corporation
Kenji Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC MATERIAL SPUTTERING TARGET AND METHOD FOR PRODUCING SAME
Publication number
20180019389
Publication date
Jan 18, 2018
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNETIC MATERIAL SPUTTERING TARGET AND METHOD FOR PRODUCING SAME
Publication number
20160237552
Publication date
Aug 18, 2016
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnetic Material Sputtering Target and Manufacturing Method for Same
Publication number
20150021175
Publication date
Jan 22, 2015
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ferromagnetic Material Sputtering Target Containing Chromium Oxide
Publication number
20150014155
Publication date
Jan 15, 2015
JX NIPPON MINING & METALS CORPORATION
Hideo Takami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Co-Cr-Pt-Based Sputtering Target and Method for Producing Same
Publication number
20140367254
Publication date
Dec 18, 2014
Atsushi Sato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERROMAGNETIC MATERIAL SPUTTERING TARGET CONTAINING CHROMIUM OXIDE
Publication number
20140360870
Publication date
Dec 11, 2014
Hideo Takami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ferromagnetic Sputtering Target with Less Particle Generation
Publication number
20140001038
Publication date
Jan 2, 2014
JX NIPPON MINING & METALS CORPORATION
Shin-ichi Ogino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ferromagnetic Material Sputtering Target
Publication number
20130220804
Publication date
Aug 29, 2013
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERROMAGNETIC MATERIAL SPUTTERING TARGET
Publication number
20130213804
Publication date
Aug 22, 2013
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FERROMAGNETIC MATERIAL SPUTTERING TARGET
Publication number
20130206593
Publication date
Aug 15, 2013
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ferromagnetic Sputtering Target
Publication number
20130206592
Publication date
Aug 15, 2013
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Sputtering Target of Ferromagnetic Material with Low Generation of...
Publication number
20130112555
Publication date
May 9, 2013
JX NIPPON MINING & METALS CORPORATION
Shin-ichi Ogino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SPUTTERING TARGET-BACKING PLATE ASSEMBLY
Publication number
20120318669
Publication date
Dec 20, 2012
JX NIPPON MINING & METALS CORPORATION
Yuki Ikeda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SPUTTERING TARGET OF MAGNETIC MATERIAL
Publication number
20120241316
Publication date
Sep 27, 2012
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ferromagnetic Material Sputtering Target
Publication number
20120118734
Publication date
May 17, 2012
JX NIPPON MINING & METALS CORPORATION
Atsushi Sato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sputtering Target of Ferromagnetic Material with Low Generation of...
Publication number
20120097535
Publication date
Apr 26, 2012
JX NIPPON MINING & METALS CORPORATION
Shin-ichi Ogino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of Producing Mixed Powder Comprising Noble Metal Powder and...
Publication number
20110114879
Publication date
May 19, 2011
JX NIPPON MINING & METALS CORPORATION
Atsutoshi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cdte System Compound Semiconductor Single Crystal
Publication number
20080102022
Publication date
May 1, 2008
Atsutoshi Arakawa
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing ZnTe system compound semiconductor single crys...
Publication number
20080090327
Publication date
Apr 17, 2008
NIPPON MINING & NETALS CO., LTD.
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing ZnTe system compound semiconductor single crys...
Publication number
20080090390
Publication date
Apr 17, 2008
NIPPON MINING & METALS CO., LTD.
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing ZnTe system compound semiconductor single crys...
Publication number
20080089831
Publication date
Apr 17, 2008
NIPPON MINING & METALS CO., LTD.
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing ZnTe system compound semiconductor single crys...
Publication number
20080090328
Publication date
Apr 17, 2008
NIPPON MINING & METALS CO., LTD.
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing ZnTe system compound semiconductor single crys...
Publication number
20080090386
Publication date
Apr 17, 2008
NIPPON MINING & METALS CO., LTD.
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Production method for compound semiconductor single crystal
Publication number
20050118739
Publication date
Jun 2, 2005
Nikko Materials Co., Ltd.
Toshiaki Asahi
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing single crystal of compound semiconductor and...
Publication number
20050000403
Publication date
Jan 6, 2005
Toshiaki Asahi
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for manufacturing znte compound semiconductor single crystal...
Publication number
20040155255
Publication date
Aug 12, 2004
Tetsuya Yamamoto
C30 - CRYSTAL GROWTH