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Yasuko Yoshida
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,893,505
Issue date
Feb 22, 2011
Renesas Electronics Corporation
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
7,666,728
Issue date
Feb 23, 2010
Renesas Technology Corp.
Shuji Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor integrated circuit device
Patent number
7,488,639
Issue date
Feb 10, 2009
Renesas Technology Corp.
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and process for producing the same
Patent number
7,402,473
Issue date
Jul 22, 2008
Renesas Technology Corp.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and a method of manufacturi...
Patent number
7,397,104
Issue date
Jul 8, 2008
Elpida Memory, Inc.
Norio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
7,348,230
Issue date
Mar 25, 2008
Renesas Technology Corp.
Shuji Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device with a metallization structure
Patent number
7,088,001
Issue date
Aug 8, 2006
Hitachi, Ltd.
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SRAM having an improved capacitor
Patent number
7,067,864
Issue date
Jun 27, 2006
Renesas Technology Corp.
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,045,864
Issue date
May 16, 2006
Renesas Technology Corp.
Kota Funayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device including MISFETs each with...
Patent number
6,897,499
Issue date
May 24, 2005
Renesas Technology Corp.
Akio Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and process for producing the same
Patent number
6,881,646
Issue date
Apr 19, 2005
Renesas Technology Corp.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing semiconductor device and semiconductor device...
Patent number
6,858,515
Issue date
Feb 22, 2005
Renesas Technology Corp.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor integrated circuit device
Patent number
6,821,854
Issue date
Nov 23, 2004
Renesas Technology Corp.
Takayuki Kanda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a multilayer metallization structure with n...
Patent number
6,764,945
Issue date
Jul 20, 2004
Renesas Technology Corp.
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and method for manufacturing the same
Patent number
6,753,231
Issue date
Jun 22, 2004
Renesas Technology Corp.
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
Patent number
6,720,234
Issue date
Apr 13, 2004
Hitachi, Ltd.
Norio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor integrated circuit device
Patent number
6,713,353
Issue date
Mar 30, 2004
Hitachi, Ltd.
Takayuki Kanda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor integrated circuit device
Patent number
6,677,194
Issue date
Jan 13, 2004
Hitachi, Ltd.
Toshiaki Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having element isolation structure
Patent number
6,635,945
Issue date
Oct 21, 2003
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,586,807
Issue date
Jul 1, 2003
Hitachi, Ltd.
Akio Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
Patent number
6,562,695
Issue date
May 13, 2003
Hitachi, Ltd.
Norio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and method for manufacturing the same
Patent number
6,559,006
Issue date
May 6, 2003
Hitachi, Ltd.
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and process for producing the sme
Patent number
6,559,027
Issue date
May 6, 2003
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and method for manufacturing the same
Patent number
6,436,753
Issue date
Aug 20, 2002
Hitachi, Ltd.
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
6,403,446
Issue date
Jun 11, 2002
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and production thereof
Patent number
6,348,396
Issue date
Feb 19, 2002
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,326,255
Issue date
Dec 4, 2001
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a shallow groove isolation structure
Patent number
6,284,625
Issue date
Sep 4, 2001
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and process for producing the same
Patent number
6,242,323
Issue date
Jun 5, 2001
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
6,090,684
Issue date
Jul 18, 2000
Hitachi, Ltd.
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING...
Publication number
20090218608
Publication date
Sep 3, 2009
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of semiconductor device
Publication number
20080142901
Publication date
Jun 19, 2008
Shuji Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and method of manufacturing...
Publication number
20060128094
Publication date
Jun 15, 2006
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and process for producing the same
Publication number
20050196935
Publication date
Sep 8, 2005
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of semiconductor device
Publication number
20050145897
Publication date
Jul 7, 2005
Shuji Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device with a metallization structure
Publication number
20040207095
Publication date
Oct 21, 2004
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method for manufacturing the same
Publication number
20040191991
Publication date
Sep 30, 2004
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and a method of manufacturi...
Publication number
20040159883
Publication date
Aug 19, 2004
Norio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for producing semiconductor device and semiconductor device...
Publication number
20040077152
Publication date
Apr 22, 2004
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and production method therefor
Publication number
20040009639
Publication date
Jan 15, 2004
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and process for producing the same
Publication number
20030181020
Publication date
Sep 25, 2003
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method for manufacturing the same
Publication number
20030153147
Publication date
Aug 14, 2003
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and method of manufacturing...
Publication number
20030148587
Publication date
Aug 7, 2003
Norio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and a method of manufacturi...
Publication number
20030141558
Publication date
Jul 31, 2003
Akio Nishida
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device and a method of manufacturi...
Publication number
20030139027
Publication date
Jul 24, 2003
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and process for producing the same
Publication number
20030119276
Publication date
Jun 26, 2003
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20030006433
Publication date
Jan 9, 2003
Kota Funayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing a semiconductor integrated circuit device
Publication number
20030003639
Publication date
Jan 2, 2003
Takayuki Kanda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing a semiconductor integrated circuit device
Publication number
20020187596
Publication date
Dec 12, 2002
Hitachi, Ltd.
Toshiaki Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method for manufacturing the same
Publication number
20020155657
Publication date
Oct 24, 2002
Shuji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and fabrication method for...
Publication number
20020098670
Publication date
Jul 25, 2002
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and process for producing the sme
Publication number
20010026996
Publication date
Oct 4, 2001
Norio Ishitsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and method of manufacturing...
Publication number
20010011753
Publication date
Aug 9, 2001
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS