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Tetsuji Yasuda
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device including circuit having security function
Patent number
10,636,751
Issue date
Apr 28, 2020
National Institute of Advanced Industrial Science and Technology
Yohei Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing semiconductor wafer, and semiconductor wafer
Patent number
9,184,240
Issue date
Nov 10, 2015
Sumitomo Chemical Company, Limited
Masahiko Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate, field-effect transistor, integrated circui...
Patent number
9,112,035
Issue date
Aug 18, 2015
Sumitomo Chemical Company, Limited
Hisashi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer, field-effect transistor, method of producing s...
Patent number
8,901,656
Issue date
Dec 2, 2014
Sumitomo Chemical Company, Limited
Takeshi Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field-effect transistor, semiconductor wafer, method for producing...
Patent number
8,779,471
Issue date
Jul 15, 2014
Sumitomo Chemical Company, Limited
Masahiko Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
8,044,452
Issue date
Oct 25, 2011
Rohm Co., Ltd.
Tominaga Koji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method of manufacturing the same, and method...
Patent number
7,790,627
Issue date
Sep 7, 2010
Rohm Co., Ltd.
Kunihiko Iwamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a dielectric layer and related devices
Patent number
7,511,321
Issue date
Mar 31, 2009
Intel Corporation
Ronald John Kuse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film formation apparatus
Patent number
7,387,686
Issue date
Jun 17, 2008
Rohm Co., Ltd.
Kunihiko Iwamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device, process for producing the same and process fo...
Patent number
7,372,112
Issue date
May 13, 2008
Rohm Co., Ltd.
Kunihiko Iwamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a dielectric layer and related devices
Patent number
7,101,811
Issue date
Sep 5, 2006
Intel Corporation
Ronald John Kuse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for a field-effect transistor, manufacturing m...
Patent number
6,747,748
Issue date
Jun 8, 2004
Tokyo Electron Limited
Tatsuo Matsudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask for the selective growth of a solid, a manufacturing method fo...
Patent number
6,596,186
Issue date
Jul 22, 2003
Samsung Electronics Co., Ltd.
Tetsuji Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask for the selective growth of a solid
Patent number
6,287,699
Issue date
Sep 11, 2001
Samsung Electronics Co., Ltd.
Tetsuji Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING CIRCUIT HAVING SECURITY FUNCTION
Publication number
20190019766
Publication date
Jan 17, 2019
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Yohei Hori
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF PRODUCING COMPOSITE WAFER AND COMPOSITE WAFER
Publication number
20150155165
Publication date
Jun 4, 2015
Sumitomo Chemical Company, Limited
Masahiko HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR WAFER, METHOD OF PRODUCING A SEMICONDUCTOR WAFER AND...
Publication number
20150137317
Publication date
May 21, 2015
Sumitomo Chemical Company, Limited
Takenori OSADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR WAFER, METHOD OF PRODUCING A SEMICONDUCTOR WAFER AND...
Publication number
20150137318
Publication date
May 21, 2015
Sumitomo Chemical Company, Limited
Takenori OSADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING COMPOSITE WAFER AND COMPOSITE WAFER
Publication number
20140203408
Publication date
Jul 24, 2014
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Tomoyuki TAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING SEMICONDUCTOR WAFER, AND SEMICONDUCTOR WAFER
Publication number
20140091433
Publication date
Apr 3, 2014
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Masahiko HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR WAFER, METHOD FOR PRODUCING SEM...
Publication number
20140091398
Publication date
Apr 3, 2014
Sumitomo Chemical Company, Limited
Masahiko HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR WAFER, METHOD FOR PRODUCING SEM...
Publication number
20140091392
Publication date
Apr 3, 2014
Sumitomo Chemical Company, Limited
Tomoyuki TAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR WAFER, METHOD FOR PRODUCING SEM...
Publication number
20140091393
Publication date
Apr 3, 2014
Sumitomo Chemical Company, Limited
Masahiko HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR WAFER, FIELD-EFFECT TRANSISTOR, METHOD OF PRODUCING S...
Publication number
20130341721
Publication date
Dec 26, 2013
Sumitomo Chemical Company, Limited
Takeshi AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD-EFFECT TRANSISTOR, SEMICONDUCTOR WAFER, METHOD FOR PRODUCING...
Publication number
20120228673
Publication date
Sep 13, 2012
Sumitomo Chemical Company
Masahiko HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, FIELD-EFFECT TRANSISTOR, INTEGRATED CIRCUI...
Publication number
20120205747
Publication date
Aug 16, 2012
THE UNIVERSITY OF TOKYO
Hisashi YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE, S...
Publication number
20110233689
Publication date
Sep 29, 2011
SUMITOMO CHEMICAL COMPANY, LIMITED
Masahiko Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device, method of manufacturing the same, and method...
Publication number
20080166867
Publication date
Jul 10, 2008
Rohm Co., Ltd.
Kunihiko Iwamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Film Forming System And Method For Forming Film
Publication number
20080026148
Publication date
Jan 31, 2008
Koji Tominaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20070170502
Publication date
Jul 26, 2007
Tominaga Koji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for forming an insulating film in a semiconductor device
Publication number
20070077776
Publication date
Apr 5, 2007
Tominaga Koji
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for forming a dielectric layer and related devices
Publication number
20070007604
Publication date
Jan 11, 2007
Ronald John Kuse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device, process for producing the same and process fo...
Publication number
20060180877
Publication date
Aug 17, 2006
Kunihiko Iwamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Film formation apparatus
Publication number
20060180082
Publication date
Aug 17, 2006
Kunihiko Iwamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for forming a dielectric layer and related devices
Publication number
20040224462
Publication date
Nov 11, 2004
Ronald John Kuse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for producing thin oxide film and production apparatus
Publication number
20040198029
Publication date
Oct 7, 2004
Tetsuji Yasuda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Manufacturing method for a field-effect transistor, manufacturing m...
Publication number
20020115304
Publication date
Aug 22, 2002
Tatsuo Matsudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mask for the selective growth of a solid, a manufacturing method fo...
Publication number
20020028322
Publication date
Mar 7, 2002
Tetsuji Yasuda
H01 - BASIC ELECTRIC ELEMENTS