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Yoshiaki Nakayama
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Nukata-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data erasure device for erasing data from non-volatile semiconducto...
Patent number
10,867,680
Issue date
Dec 15, 2020
Denso Corporation
Koichi Yako
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having SOI substrate
Patent number
8,604,513
Issue date
Dec 10, 2013
Denso Corporation
Youichi Ashida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device with planer gate elec...
Patent number
7,799,667
Issue date
Sep 21, 2010
Denso Corporation
Satoshi Shiraki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,298,020
Issue date
Nov 20, 2007
Denso Corporation
Syuji Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor equipment with lateral and vertical MOS regions
Patent number
6,958,543
Issue date
Oct 25, 2005
Denso Corporation
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor equipment
Patent number
6,940,144
Issue date
Sep 6, 2005
Denso Corporation
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power MOS transistor for absorbing surge current
Patent number
6,831,331
Issue date
Dec 14, 2004
Denso Corporation
Yasuhiro Kitamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming oxidized film on SOI substrate
Patent number
6,420,281
Issue date
Jul 16, 2002
Denso Corporation
Takuya Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for etching trench in manufacturing semiconductor devices
Patent number
6,291,315
Issue date
Sep 18, 2001
Denso Corporation
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
6,242,787
Issue date
Jun 5, 2001
Denso Corporation
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
6,104,076
Issue date
Aug 15, 2000
Denso Corporation
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,672,894
Issue date
Sep 30, 1997
Nippondenso Co., Ltd.
Hiroshi Maeda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DATA ERASURE DEVICE FOR ERASING DATA FROM NON-VOLATILE SEMICONDUCTO...
Publication number
20190325967
Publication date
Oct 24, 2019
DENSO CORPORATION
Koichi YAKO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190296149
Publication date
Sep 26, 2019
DENSO CORPORATION
Tsuyoshi YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having SOI substrate and method for manufactur...
Publication number
20110073904
Publication date
Mar 31, 2011
DENSO CORPORATION
Youichi Ashida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device
Publication number
20080293202
Publication date
Nov 27, 2008
DENSO CORPORATION
Satoshi Shiraki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having element portion and control circuit por...
Publication number
20060086449
Publication date
Apr 27, 2006
DENSO CORPORATION
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Easily crack checkable semiconductor device
Publication number
20060071284
Publication date
Apr 6, 2006
DENSO CORPORATION
Akira Tai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20050001265
Publication date
Jan 6, 2005
Satoshi Shiraki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20040188770
Publication date
Sep 30, 2004
DENSO Corporation
Syuji Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor equipment
Publication number
20040075113
Publication date
Apr 22, 2004
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor equipment
Publication number
20040061163
Publication date
Apr 1, 2004
Yoshiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20020017697
Publication date
Feb 14, 2002
DENSO Corporation
Yasuhiro Kitamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming oxidized film on SOI substrate
Publication number
20010005605
Publication date
Jun 28, 2001
Takuya Okuno
H01 - BASIC ELECTRIC ELEMENTS