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Patents Grants
last 30 patents
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Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
10,128,108
Issue date
Nov 13, 2018
Sumitomo Metal Mining Co., Ltd.
Eiichiro Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
10,000,842
Issue date
Jun 19, 2018
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
9,941,415
Issue date
Apr 10, 2018
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide semiconductor thin film and thin film transistor
Patent number
9,768,316
Issue date
Sep 19, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
9,732,004
Issue date
Aug 15, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, production method therefor, target, and transp...
Patent number
9,721,770
Issue date
Aug 1, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
9,688,580
Issue date
Jun 27, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
9,670,578
Issue date
Jun 6, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, sputtering target, and oxide semiconductor thi...
Patent number
9,670,577
Issue date
Jun 6, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxynitride semiconductor thin film
Patent number
9,543,447
Issue date
Jan 10, 2017
Sumitomo Metal Mining Co., Ltd.
Eiichiro Nishimura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Transparent conductive film
Patent number
9,493,869
Issue date
Nov 15, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxide semiconductor thin film, production method thereof, and thin...
Patent number
9,368,639
Issue date
Jun 14, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body and tablets obtained by processing same
Patent number
9,340,867
Issue date
May 17, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxide semiconductor thin film and thin film transistor
Patent number
9,299,791
Issue date
Mar 29, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laminate, method for producing same, and functional element using same
Patent number
9,045,821
Issue date
Jun 2, 2015
Sumitomo Metal Mining Co., Ltd.
Shigefusa Chichibu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, production method therefor, target, and transp...
Patent number
9,028,721
Issue date
May 12, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Tablet for ion plating, production method therefor and transparent...
Patent number
9,005,487
Issue date
Apr 14, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxide sintered body and production method therefor, target, and tra...
Patent number
8,801,973
Issue date
Aug 12, 2014
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Black heat resistant light shading film and production method there...
Patent number
8,757,902
Issue date
Jun 24, 2014
Toyobo Co., Ltd.
Katsushi Ono
G02 - OPTICS
Information
Patent Grant
Oxide sintered body, target, transparent conductive film obtained b...
Patent number
8,728,635
Issue date
May 20, 2014
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Transparent conductive film and method of fabricating the same, tra...
Patent number
8,728,615
Issue date
May 20, 2014
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing method for semiconductor light-emitting element
Patent number
8,633,046
Issue date
Jan 21, 2014
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide sintered body, manufacturing method therefor, manufacturing m...
Patent number
8,551,370
Issue date
Oct 8, 2013
Sumitomo Metal Mining Co., Ltd.
Yoshiyuki Abe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxide sintered body and production method therefor, target, and tra...
Patent number
8,440,115
Issue date
May 14, 2013
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxide sintered body, target, transparent conductive film obtained b...
Patent number
8,389,135
Issue date
Mar 5, 2013
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxide sintered body, manufacturing method therefor, manufacturing m...
Patent number
8,349,220
Issue date
Jan 8, 2013
Sumitomo Metal Mining Co., Ltd.
Yoshiyuki Abe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Semiconductor light-emitting element, method for manufacturing the...
Patent number
8,222,667
Issue date
Jul 17, 2012
Sumitomo Metal Mining Co., Ltd
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide sintered body and an oxide film obtained by using it, and a t...
Patent number
8,080,182
Issue date
Dec 20, 2011
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Absorption type multi-layer film ND filter
Patent number
8,067,102
Issue date
Nov 29, 2011
Sumitomo Metal Mining Co., Ltd.
Hideharu Okami
G02 - OPTICS
Information
Patent Grant
Transparent conductive film, sintered body target for transparent c...
Patent number
7,998,603
Issue date
Aug 16, 2011
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
OXIDE SEMICONDUCTOR THIN FILM, MANUFACTURING METHOD FOR OXIDE SEMIC...
Publication number
20190081182
Publication date
Mar 14, 2019
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SINTERED BODY AND SPUTTERING TARGET
Publication number
20190062900
Publication date
Feb 28, 2019
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170345653
Publication date
Nov 30, 2017
Sumitomo Metal Mining Co., Ltd.
Eiichiro NISHIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170137324
Publication date
May 18, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170130329
Publication date
May 11, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170092780
Publication date
Mar 30, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SINTERED OXIDE, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THIN FIL...
Publication number
20170077243
Publication date
Mar 16, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170076943
Publication date
Mar 16, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170047206
Publication date
Feb 16, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170029336
Publication date
Feb 2, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20170029335
Publication date
Feb 2, 2017
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20160348230
Publication date
Dec 1, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, SPUTTERING TARGET, AND OXIDE SEMICONDUCTOR THI...
Publication number
20160348229
Publication date
Dec 1, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SEMICONDUCTOR THIN FILM AND THIN FILM TRANSISTOR
Publication number
20160163865
Publication date
Jun 9, 2016
Sumitomo Metal Mining Co., Ltd.
Tokuyuki NAKAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXYNITRIDE SEMICONDUCTOR THIN FILM
Publication number
20160020328
Publication date
Jan 21, 2016
Sumitomo Metal Mining Co., Ltd.
Eiichiro NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR THIN FILM, PRODUCTION METHOD THEREOF, AND THIN...
Publication number
20150287830
Publication date
Oct 8, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR THIN FILM AND THIN FILM TRANSISTOR
Publication number
20150279943
Publication date
Oct 1, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SINTERED BODY, PRODUCTION METHOD THEREFOR, TARGET, AND TRANSP...
Publication number
20150235820
Publication date
Aug 20, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY AND TABLET OBTAINED BY PROCESSING SAME
Publication number
20150206615
Publication date
Jul 23, 2015
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITIVE TOUCH PANEL, MANUFACTURING METHOD THEREFOR AND LIQUID CR...
Publication number
20140020810
Publication date
Jan 23, 2014
Tokuyuki Nakayama
B32 - LAYERED PRODUCTS
Information
Patent Application
OXIDE SINTERED BODY AND TABLETS OBTAINED BY PROCESSING SAME
Publication number
20130299753
Publication date
Nov 14, 2013
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY AND PRODUCTION METHOD THEREFOR, TARGET, AND TRA...
Publication number
20130202850
Publication date
Aug 8, 2013
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, TARGET, TRANSPARENT CONDUCTIVE FILM OBTAINED B...
Publication number
20130177762
Publication date
Jul 11, 2013
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, MANUFACTURING METHOD THEREFOR, MANUFACTURING M...
Publication number
20130001080
Publication date
Jan 3, 2013
Sumitomo Metal Mining Co., Ltd.
Yoshiyuki Abe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
LAMINATE, METHOD FOR PRODUCING SAME, AND FUNCTIONAL ELEMENT USING SAME
Publication number
20120325310
Publication date
Dec 27, 2012
Shigefusa Chichibu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TRANSPARENT CONDUCTIVE FILM
Publication number
20120315439
Publication date
Dec 13, 2012
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BLACK HEAT RESISTANT LIGHT SHADING FILM AND PRODUCTION METHOD THERE...
Publication number
20120251095
Publication date
Oct 4, 2012
Sumitomo Metal Mining Co., Ltd.
Katsushi Ono
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTURING THE...
Publication number
20120248491
Publication date
Oct 4, 2012
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SINTERED BODY, PRODUCTION METHOD THEREFOR, TARGET, AND TRANSP...
Publication number
20120175569
Publication date
Jul 12, 2012
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TABLET FOR ION PLATING, PRODUCTION METHOD THEREFOR AND TRANSPARENT...
Publication number
20120175570
Publication date
Jul 12, 2012
Sumitomo Metal Mining Co., Ltd.
Tokuyuki Nakayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...