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Kenya Kobayashi
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
8,592,896
Issue date
Nov 26, 2013
Renesas Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device having vertical MOSFET
Patent number
8,361,865
Issue date
Jan 29, 2013
Renesas Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical power MOSFET semiconductor apparatus having separate base...
Patent number
8,314,460
Issue date
Nov 20, 2012
Renesas Electronics Corporation
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
8,310,005
Issue date
Nov 13, 2012
Renesas Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical power MOSFET semiconductor apparatus having separate base...
Patent number
8,222,690
Issue date
Jul 17, 2012
Renesas Electronics Corporation
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having vertical type MOSFET and manufacturing...
Patent number
8,173,508
Issue date
May 8, 2012
Renesas Electronics Corporation
Wataru Sumida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
8,072,026
Issue date
Dec 6, 2011
Renesas Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having trench gate structure
Patent number
7,956,409
Issue date
Jun 7, 2011
Renesas Electronics Corporation
Hideo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor apparatus
Patent number
7,947,556
Issue date
May 24, 2011
Renesas Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having vertical MOSFET
Patent number
7,893,489
Issue date
Feb 22, 2011
Renesas Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor and method for manufacturing same
Patent number
7,867,857
Issue date
Jan 11, 2011
Renesas Electronics Corporation
Takayoshi Andou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor apparatus
Patent number
7,776,693
Issue date
Aug 17, 2010
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral planar type power semiconductor device including drain buri...
Patent number
7,750,402
Issue date
Jul 6, 2010
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
7,704,827
Issue date
Apr 27, 2010
NEC Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical field effect transistor
Patent number
7,705,408
Issue date
Apr 27, 2010
NEC Electronics Corporation
Hideo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device having a trench surr...
Patent number
7,666,744
Issue date
Feb 23, 2010
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,645,661
Issue date
Jan 12, 2010
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device and semiconductor device
Patent number
7,622,351
Issue date
Nov 24, 2009
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor cell array with unit cells having adjacently surround...
Patent number
7,521,754
Issue date
Apr 21, 2009
NEC Electronics Corporation
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with vertical MOSFET and method of manufacturi...
Patent number
7,508,030
Issue date
Mar 24, 2009
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a trench surrounding each of plural uni...
Patent number
7,429,768
Issue date
Sep 30, 2008
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,332,770
Issue date
Feb 19, 2008
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical MOSFET reduced in cell size and method of producing the same
Patent number
6,888,196
Issue date
May 3, 2005
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a trench isolation
Patent number
6,872,631
Issue date
Mar 29, 2005
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a trench isolation
Patent number
6,838,356
Issue date
Jan 4, 2005
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device of high-voltage CMOS s...
Patent number
6,638,798
Issue date
Oct 28, 2003
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with SOI structure and method of manufacturing...
Patent number
6,541,314
Issue date
Apr 1, 2003
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with SOI structure and method of manufacturing...
Patent number
6,492,683
Issue date
Dec 10, 2002
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device of high-voltage CMOS structure and method of f...
Patent number
6,313,508
Issue date
Nov 6, 2001
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric separate type semiconductor device
Patent number
6,278,156
Issue date
Aug 21, 2001
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130062689
Publication date
Mar 14, 2013
RENESAS ELECTRONICS CORPORATION
Yoshimitsu MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20120043604
Publication date
Feb 23, 2012
RENESAS ELECTRONICS CORPORATION
Yoshimitsu MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having vertical mosfet and method of manufactu...
Publication number
20110081756
Publication date
Apr 7, 2011
RENESAS ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor apparatus and manufacturing method thereof
Publication number
20110024832
Publication date
Feb 3, 2011
NEC ELECTRONICS CORPORATION
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor apparatus
Publication number
20100267211
Publication date
Oct 21, 2010
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20100171172
Publication date
Jul 8, 2010
NEC Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having vertical type MOSFET and manufacturing...
Publication number
20100155833
Publication date
Jun 24, 2010
NEC Electronic Corporation
Wataru Sumida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical power MOSFET semiconductor apparatus having separate base...
Publication number
20100038710
Publication date
Feb 18, 2010
NEC Electronis Corporation
Kinaya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20090179260
Publication date
Jul 16, 2009
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having trench gate structure
Publication number
20090072300
Publication date
Mar 19, 2009
NEC Electronics Corporation
Hideo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A TRENCH SURR...
Publication number
20080274599
Publication date
Nov 6, 2008
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having vertical MOSFET and method of manufactu...
Publication number
20080265314
Publication date
Oct 30, 2008
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20080135921
Publication date
Jun 12, 2008
NEC Electronics Corporation
Yoshimitsu Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR AND METHOD FOR MANUFACTURING SAME
Publication number
20080111168
Publication date
May 15, 2008
NEC Electronics Corporation
Takayoshi ANDOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20080085586
Publication date
Apr 10, 2008
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor apparatus
Publication number
20080081422
Publication date
Apr 3, 2008
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20080067625
Publication date
Mar 20, 2008
NEC Electronics Corporation
Hideo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor apparatus and manufacturing method thereof
Publication number
20070045700
Publication date
Mar 1, 2007
NEC Electronics Corporation
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20060244054
Publication date
Nov 2, 2006
NEC Electronics Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical field effect transistor
Publication number
20060226475
Publication date
Oct 12, 2006
NEC Electronics Corporation
Hideo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20060214240
Publication date
Sep 28, 2006
NEC Electronics Corporation
Kinya Ohtani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20060091457
Publication date
May 4, 2006
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20050139873
Publication date
Jun 30, 2005
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral planar type power semiconductor device including drain buri...
Publication number
20050045946
Publication date
Mar 3, 2005
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical MOSFET reduced in cell size and method of producing the same
Publication number
20040021174
Publication date
Feb 5, 2004
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming a trench isolation
Publication number
20040018736
Publication date
Jan 29, 2004
NEC ELECTRONICS CORPORATION
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with SOI structure and method of manufacturing...
Publication number
20020171109
Publication date
Nov 21, 2002
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE OF HIGH-VOLTAGE CMOS S...
Publication number
20020048914
Publication date
Apr 25, 2002
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with SOI structure and method of manufacturing...
Publication number
20020036330
Publication date
Mar 28, 2002
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming a trench isolation
Publication number
20020034858
Publication date
Mar 21, 2002
NEC Corporation
Kenya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS