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Yasuhiro Shimamoto
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor storage device and manufacturing method thereof
Patent number
9,673,339
Issue date
Jun 6, 2017
Renesas Electronics Corporation
Itaru Yanagi
G11 - INFORMATION STORAGE
Information
Patent Grant
MOS field effect transistor
Patent number
9,318,558
Issue date
Apr 19, 2016
Hitachi, Ltd.
Toshiyuki Mine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of semiconductor device
Patent number
9,312,385
Issue date
Apr 12, 2016
Hitachi, Ltd.
Daisuke Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect silicon carbide transistor
Patent number
9,214,516
Issue date
Dec 15, 2015
Hitachi, Ltd.
Toshiyuki Mine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and manufacturing method thereof
Patent number
9,117,836
Issue date
Aug 25, 2015
Hitachi, Ltd.
Naoki Tega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor device and method of manufacturing the same
Patent number
9,117,849
Issue date
Aug 25, 2015
Renesas Electronics Corporation
Kenichi Akita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
4h-SiC semiconductor element and semiconductor device
Patent number
9,029,979
Issue date
May 12, 2015
Hitachi, Ltd.
Hiroyuki Yoshimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
9,000,448
Issue date
Apr 7, 2015
Hitachi, Ltd.
Hirotaka Hamamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
8,823,110
Issue date
Sep 2, 2014
Renesas Electronics Corporation
Yasuhiro Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and manufacturing method thereof
Patent number
8,816,426
Issue date
Aug 26, 2014
Renesas Electronics Corporation
Itaru Yanagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor device and method of manufacturing the same
Patent number
8,796,756
Issue date
Aug 5, 2014
Renesas Electronics Corporation
Kenichi Akita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
8,501,558
Issue date
Aug 6, 2013
Renesas Electronics Corporation
Yasuhiro Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and manufacturing method thereof
Patent number
8,410,543
Issue date
Apr 2, 2013
Renesas Electronics Corporation
Itaru Yanagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor memory device and method of manufacturin...
Patent number
8,409,949
Issue date
Apr 2, 2013
Renesas Electronics Corporation
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor device including a field effect transisto...
Patent number
8,390,053
Issue date
Mar 5, 2013
Renesas Electronics Corporation
Kenichi Akita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
8,385,124
Issue date
Feb 26, 2013
Renesas Electronics Corporation
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
8,319,274
Issue date
Nov 27, 2012
Renesas Electronics Corporation
Digh Hisamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory device with a silicon nitride charge holding fi...
Patent number
8,125,012
Issue date
Feb 28, 2012
Renesas Electronics Corporation
Toshiyuki Mine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
8,063,433
Issue date
Nov 22, 2011
Renesas Electronics Corporation
Tetsuya Ishimaru
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
7,935,597
Issue date
May 3, 2011
Renesas Electronics Corporation
Yasuhiro Shimamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and manufacturing of the same
Patent number
7,915,686
Issue date
Mar 29, 2011
Renesas Electronics Corporation
Yasuhiro Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory devices with charge injection corner
Patent number
7,915,666
Issue date
Mar 29, 2011
Renesas Electronics Corporation
Kan Yasui
G11 - INFORMATION STORAGE
Information
Patent Grant
Split-gate type memory device
Patent number
7,872,298
Issue date
Jan 18, 2011
Renesas Electronics Corporation
Yasuhiro Shimamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor memory device and method of manufacturin...
Patent number
7,759,720
Issue date
Jul 20, 2010
Renesas Technology Corp.
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,709,315
Issue date
May 4, 2010
Renesas Technology Corp.
Naoki Tega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor storage device having an element formatio...
Patent number
7,687,845
Issue date
Mar 30, 2010
Renesas Technology Corp.
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Grant
Fabricating method of semiconductor integrated circuits
Patent number
7,259,058
Issue date
Aug 21, 2007
Renesas Techonology Corp.
Yasuhiro Shimamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor storage device which includes a hydrogen diffusion in...
Patent number
7,256,437
Issue date
Aug 14, 2007
Renesas Technology Corp.
Hiroshi Miki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
7,119,407
Issue date
Oct 10, 2006
Renesas Technology Corporation
Yasuhiro Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method for semiconductor integrated devices
Patent number
6,992,022
Issue date
Jan 31, 2006
Renesas Technology Corp.
Yasuhiro Shimamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20150372151
Publication date
Dec 24, 2015
RENESAS ELECTRONICS CORPORATION
Itaru YANAGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOS FIELD EFFECT TRANSISTOR
Publication number
20150179744
Publication date
Jun 25, 2015
HITACHI., LTD.
Toshiyuki Mine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20140327066
Publication date
Nov 6, 2014
Itaru YANAGI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140322874
Publication date
Oct 30, 2014
Kenichi AKITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20140239392
Publication date
Aug 28, 2014
Hitachi, Ltd.
Daisuke Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EFFECT SILICON CARBIDE TRANSISTOR
Publication number
20140217422
Publication date
Aug 7, 2014
Toshiyuki Mine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-Volatile Semiconductor Storage Device
Publication number
20140092688
Publication date
Apr 3, 2014
RENESAS ELECTRONICS CORPORATION
Tetsuya ISHIMARU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFCTURING METHOD OF THE SAME
Publication number
20130341727
Publication date
Dec 26, 2013
RENESAS ELECTRONICS CORPORATION
Yasuhiro SHIMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20130234163
Publication date
Sep 12, 2013
Hitachi, Ltd.
Hirotaka Hamamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20130234236
Publication date
Sep 12, 2013
RENESAS ELECTRONICS CORPORATION
Itaru YANAGI
G11 - INFORMATION STORAGE
Information
Patent Application
4h-SiC SEMICONDUCTOR ELEMENT AND SEMICONDUCTOR DEVICE
Publication number
20130146897
Publication date
Jun 13, 2013
Hitachi, Ltd
Hiroyuki YOSHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20130140622
Publication date
Jun 6, 2013
RENESAS ELECTRONICS CORPORATION
Kenichi Akita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120217513
Publication date
Aug 30, 2012
Hitachi, Ltd.
Naoki TEGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20110242888
Publication date
Oct 6, 2011
Renesas Electronics Corporation
Tsuyoshi ARIGANE
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20110235419
Publication date
Sep 29, 2011
Renesas Electronics Corporation
Tetsuya ISHIMARU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20110111566
Publication date
May 12, 2011
Yasuhiro Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20110039385
Publication date
Feb 17, 2011
Yasuhiro SHIMAMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURIN...
Publication number
20100261327
Publication date
Oct 14, 2010
RENESAS TECHNOLOGY CORP.
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20090273014
Publication date
Nov 5, 2009
RENESAS TECHNOLOGY CORP.
Tsuyoshi ARIGANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF NONVOLATILE SEMICONDUCTOR STORAGE DEVICE AN...
Publication number
20090231921
Publication date
Sep 17, 2009
RENESAS TECHNOLOGY CORP.
Shinichiro Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURIN...
Publication number
20090134449
Publication date
May 28, 2009
RENESAS TECHNOLOGY CORP.
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20090050956
Publication date
Feb 26, 2009
RENESAS TECHNOLOGY CORP.
TETSUYA ISHIMARU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20090050955
Publication date
Feb 26, 2009
Kenichi AKITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20090052259
Publication date
Feb 26, 2009
RENESAS TECHNOLOGY CORP.
Tsuyoshi ARIGANE
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICES WITH CHARGE INJECTION CORNER
Publication number
20080290401
Publication date
Nov 27, 2008
RENESAS TECHNOLOGY CORP.
Kan YASUI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20080265286
Publication date
Oct 30, 2008
RENESAS TECHNOLOGY CORP.
Tetsuya ISHIMARU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20080258205
Publication date
Oct 23, 2008
RENESAS TECHNOLOGY CORP.
Tetsuya ISHIMARU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20080185635
Publication date
Aug 7, 2008
RENESAS TECHNOLOGY CORP.
Itaru Yanagi
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD O...
Publication number
20080142876
Publication date
Jun 19, 2008
Tsuyoshi Arigane
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20080073705
Publication date
Mar 27, 2008
Digh HISAMOTO
G11 - INFORMATION STORAGE