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Tomihito Miyazaki
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
10,741,683
Issue date
Aug 11, 2020
Sumitomo Electric Industries, Ltd
Shin Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
9,947,782
Issue date
Apr 17, 2018
Sumitomo Electric Industries, Ltd
Shin Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing silicon carbide semiconductor device
Patent number
9,466,675
Issue date
Oct 11, 2016
Sumitomo Electric Industries, Ltd
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing Schottky barrier diode
Patent number
8,987,124
Issue date
Mar 24, 2015
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Schottky barrier diode and method for manufacturing schottky barrie...
Patent number
8,901,698
Issue date
Dec 2, 2014
Sumitomo Electric Industries, Ltd
Taku Horii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing semiconductor device
Patent number
8,815,716
Issue date
Aug 26, 2014
Sumitomo Electric Industries, Ltd
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of cleaning silicon carbide semiconductor
Patent number
8,785,301
Issue date
Jul 22, 2014
Sumitomo Electric Industries, Ltd
Keiji Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of producing same
Patent number
8,614,446
Issue date
Dec 24, 2013
Sumitomo Electric Industries, Ltd
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Schottky barrier diode
Patent number
8,581,359
Issue date
Nov 12, 2013
Sumitomo Electric Industries, Ltd
Taku Horii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Schottky barrier diode and method for manufacturing Schottky barrie...
Patent number
8,502,337
Issue date
Aug 6, 2013
Sumitomo Electric Industries, Ltd
Taku Horii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High electron mobility transistor, field-effect transistor, and epi...
Patent number
7,884,393
Issue date
Feb 8, 2011
Sumitomo Electric Industries, Ltd.
Shin Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing group III Nitride Transistor
Patent number
7,749,828
Issue date
Jul 6, 2010
Sumitomo Electric Industries, Ltd.
Shin Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a magnetic head device
Patent number
6,729,015
Issue date
May 4, 2004
Read-Rite SMI Corporation
Naoto Matono
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head including nonmagnetic and magnetic layers w...
Patent number
6,477,019
Issue date
Nov 5, 2002
Read-Rite SMI Corporation
Naoto Matono
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20180204942
Publication date
Jul 19, 2018
Sumitomo Electric Industries, Ltd.
Shin Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20160056241
Publication date
Feb 25, 2016
Sumitomo Electric Industries, Ltd.
Tomihito MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SUBSTRATE
Publication number
20140138709
Publication date
May 22, 2014
Sumitomo Electric Industries, Ltd.
Makoto SASAKI
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF PRODUCING SEMICONDUCTOR DEVICE
Publication number
20140080292
Publication date
Mar 20, 2014
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY BARRIER DIODE AND METHOD FOR MANUFACTURING SCHOTTKY BARRIE...
Publication number
20130292695
Publication date
Nov 7, 2013
Taku HORII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SCHOTTKY BARRIER DIODE
Publication number
20130122696
Publication date
May 16, 2013
Sumitomo Electric Industries, Ltd.
Tomihito MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20130109200
Publication date
May 2, 2013
Sumitomo Electric Industries, Ltd.
Tomihito MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND D...
Publication number
20130045592
Publication date
Feb 21, 2013
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20130009171
Publication date
Jan 10, 2013
Sumitomo Electric Industries, Ltd.
Shin Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CLEANING SILICON CARBIDE SEMICONDUCTOR AND APPARATUS FOR...
Publication number
20120178259
Publication date
Jul 12, 2012
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLEANING METHOD FOR SILICON CARBIDE SEMICONDUCTOR AND CLEANING APPA...
Publication number
20120174944
Publication date
Jul 12, 2012
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CLEANING SILICON CARBIDE SEMICONDUCTOR
Publication number
20120149175
Publication date
Jun 14, 2012
Sumitomo Electric Industries, Ltd.
Keiji WADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SUBSTRATE
Publication number
20120091472
Publication date
Apr 19, 2012
Sumitomo Electric Industries, Ltd.
Makoto Sasaki
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING SAME
Publication number
20120037918
Publication date
Feb 16, 2012
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CLEANING SILICON CARBIDE SEMICONDUCTOR, SILICON CARBIDE S...
Publication number
20110309376
Publication date
Dec 22, 2011
Sumitomo Electric Industries, Ltd.
Toru HIYOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY BARRIER DIODE AND METHOD FOR MANUFACTURING SCHOTTKY BARRIE...
Publication number
20110133210
Publication date
Jun 9, 2011
Sumitomo Electric Industries, Ltd.
Taku Horii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Electron Mobility Transistor, Field-Effect Transistor, and Epi...
Publication number
20100230723
Publication date
Sep 16, 2010
Sumitomo Electric Industries, Ltd.
Shin Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY BARRIER DIODE AND METHOD OF PRODUCING THE SAME
Publication number
20100224952
Publication date
Sep 9, 2010
Sumitomo Electric Industries, Ltd.
Tomihito Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY BARRIER DIODE
Publication number
20100059761
Publication date
Mar 11, 2010
Sumitomo Electric Industries, Ltd.
Taku Horii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Electron Mobility Transistor, Field-Effect Transistor, Epitaxi...
Publication number
20090189190
Publication date
Jul 30, 2009
Sumitomo Electric Industries, Ltd.
Shin Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Forming Carbonaceous Material Protrusion and Carbonaceou...
Publication number
20080044647
Publication date
Feb 21, 2008
Yoshiki Nishibayashi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MAGNETIC HEAD DEVICE MANUFACTURING METHOD AND INTERMEDIATE PRODUCT...
Publication number
20020030944
Publication date
Mar 14, 2002
Naoto Matono
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic head device manufacturing method and intermediate product...
Publication number
20010000680
Publication date
May 3, 2001
Naoto Matono
G11 - INFORMATION STORAGE