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Takumi Shibata
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of semiconductor substrate
Patent number
8,853,089
Issue date
Oct 7, 2014
Denso Corporation
Hiroshi Ohtsuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Physical quantity detection device and method for manufacturing the...
Patent number
8,604,565
Issue date
Dec 10, 2013
Denso Corporation
Tetsuo Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor substrate, semiconductor device, and method of produc...
Patent number
8,501,598
Issue date
Aug 6, 2013
Sumco Corporation
Syouji Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device having a super junction
Patent number
8,349,693
Issue date
Jan 8, 2013
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having P-N column layer and method for manufac...
Patent number
8,097,511
Issue date
Jan 17, 2012
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having super junction structure
Patent number
7,915,671
Issue date
Mar 29, 2011
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device and epitaxial growth...
Patent number
7,811,907
Issue date
Oct 12, 2010
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,692,241
Issue date
Apr 6, 2010
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method for manufacturing the same and method...
Patent number
7,642,178
Issue date
Jan 5, 2010
Denso Corporation
Shoichi Yamauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device having trench
Patent number
7,517,771
Issue date
Apr 14, 2009
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor substrate
Patent number
7,364,980
Issue date
Apr 29, 2008
Sumco Corporation
Syouji Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device having trench filled u...
Patent number
6,696,323
Issue date
Feb 24, 2004
Denso Corporation
Hitoshi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
6,630,389
Issue date
Oct 7, 2003
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having trench filled up with gate electrode
Patent number
6,525,375
Issue date
Feb 25, 2003
Denso Corporation
Hitoshi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench gate type semiconductor device and method of manufacturing
Patent number
6,495,883
Issue date
Dec 17, 2002
Denso Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
GAN group crystal base member having low dislocation density, use t...
Patent number
6,225,650
Issue date
May 1, 2001
Mitsubishi Cable Industries, Ltd.
Kazuyuki Tadatomo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR SUBSTRATE
Publication number
20130012004
Publication date
Jan 10, 2013
DENSO CORPORATION
Hiroshi OHTSUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHOD OF PRODUC...
Publication number
20120032312
Publication date
Feb 9, 2012
Denso Corporation
Syouji Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHYSICAL QUANTITY DETECTION DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20110248363
Publication date
Oct 13, 2011
DENSO CORPORATION
Tetsuo FUJII
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING SUPER JUNCTION AND METHOD OF MANUFACTUR...
Publication number
20110136308
Publication date
Jun 9, 2011
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having P-N column layer and method for manufac...
Publication number
20080303114
Publication date
Dec 11, 2008
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having super junction structure and method of...
Publication number
20080283912
Publication date
Nov 20, 2008
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20080283913
Publication date
Nov 20, 2008
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR SUBSTRATE
Publication number
20070082455
Publication date
Apr 12, 2007
Syouji NOGAMI
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor device, method for manufacturing the same and method...
Publication number
20070072397
Publication date
Mar 29, 2007
DENSO CORPORATION
Shoichi Yamauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device and epitaxial growth...
Publication number
20070072398
Publication date
Mar 29, 2007
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device having trench
Publication number
20070032092
Publication date
Feb 8, 2007
DENSO CORPORATION
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device having trench gate
Publication number
20040229420
Publication date
Nov 18, 2004
DENSO Corporation
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor device having trench filled u...
Publication number
20030141514
Publication date
Jul 31, 2003
Hitoshi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device
Publication number
20020106892
Publication date
Aug 8, 2002
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench gate type semiconductor device and method of manufacturing
Publication number
20020104988
Publication date
Aug 8, 2002
Takumi Shibata
H01 - BASIC ELECTRIC ELEMENTS