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Naoki KANEDA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride semiconductor epitaxial wafer and field effect nitride tran...
Patent number
10,340,345
Issue date
Jul 2, 2019
Sumitomo Chemical Company, Limited
Takeshi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor multilayer structure and method of manufacturing the...
Patent number
9,899,570
Issue date
Feb 20, 2018
Sumitomo Chemical Company, Limited
Naoki Kaneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor epitaxial wafer and field effect nitride tran...
Patent number
9,780,175
Issue date
Oct 3, 2017
Sumitomo Chemical Company, Limited
Takeshi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device and method of manufacturing the same
Patent number
9,530,858
Issue date
Dec 27, 2016
Sumitomo Chemical Company, Limited
Akihisa Terano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage gallium nitride based semiconductor device and manufac...
Patent number
9,184,244
Issue date
Nov 10, 2015
SCIOCS COMPANY LIMITED
Naoki Kaneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor element and method of manufacturing the same
Patent number
9,059,328
Issue date
Jun 16, 2015
Hitachi Metals, Ltd.
Akihisa Terano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride semiconductor crystal, group III nitride semicond...
Patent number
9,013,026
Issue date
Apr 21, 2015
Hitachi Metals, Ltd.
Tadayoshi Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride rectifying device
Patent number
8,835,930
Issue date
Sep 16, 2014
Hitachi Metals, Ltd.
Tadayoshi Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL WAFER AND FIELD EFFECT NITRIDE TRAN...
Publication number
20170365666
Publication date
Dec 21, 2017
Sumitomo Chemical Company, Limited
Takeshi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MULTILAYER STRUCTURE AND METHOD OF MANUFACTURING THE...
Publication number
20170141270
Publication date
May 18, 2017
Sumitomo Chemical Company, Limited
Naoki KANEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE GALLIUM NITRIDE BASED SEMICONDUCTOR DEVICE AND MANUFAC...
Publication number
20150243736
Publication date
Aug 27, 2015
Hitachi Metals, Ltd.
Naoki KANEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride Semiconductor Device and Method of Manufacturing the Same
Publication number
20150179780
Publication date
Jun 25, 2015
Hitachi Metals, Ltd.
Akihisa TERANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUTOR DEVICE
Publication number
20140191369
Publication date
Jul 10, 2014
Hitachi Metals, Ltd.
Tadayoshi TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride Semiconductor Element and Method of Manufacturing the Same
Publication number
20140117376
Publication date
May 1, 2014
Hitachi Metals, Ltd.
Akihisa TERANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP III NITRIDE SEMICONDUCTOR CRYSTAL, GROUP III NITRIDE SEMICOND...
Publication number
20140070371
Publication date
Mar 13, 2014
Hitachi Metals, Ltd.
Tadayoshi TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL WAFER AND FIELD EFFECT NITRIDE TRAN...
Publication number
20130187172
Publication date
Jul 25, 2013
Hitachi Cable, Ltd.
Takeshi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE RECTIFYING DEVICE
Publication number
20130001585
Publication date
Jan 3, 2013
Hitachi Cable, Ltd.
Tadayoshi TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DIODE
Publication number
20120313108
Publication date
Dec 13, 2012
Hitachi Cable, Ltd.
Tadayoshi TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming a semiconductor structure for use in a light emit...
Publication number
20040224434
Publication date
Nov 11, 2004
Hitachi Cable, Ltd.
Kenji Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED of AlGaInP system and epitaxial wafer used for same
Publication number
20020145146
Publication date
Oct 10, 2002
Kenji Shibata
H01 - BASIC ELECTRIC ELEMENTS