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Masahiko Takeuchi
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device manufacturing method and semiconductor device
Patent number
7,763,926
Issue date
Jul 27, 2010
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method and semiconductor device
Patent number
7,439,569
Issue date
Oct 21, 2008
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method and semiconductor device
Patent number
7,078,759
Issue date
Jul 18, 2006
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method and semiconductor device
Patent number
6,924,192
Issue date
Aug 2, 2005
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomask including auxiliary mark area, semiconductor device and m...
Patent number
6,849,957
Issue date
Feb 1, 2005
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,765,256
Issue date
Jul 20, 2004
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method
Patent number
6,743,692
Issue date
Jun 1, 2004
Renesas Technology Corp.
Shigeru Shiratake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a monitor pattern
Patent number
6,734,481
Issue date
May 11, 2004
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,521,933
Issue date
Feb 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Takashi Miyajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a mark section and a dummy pattern
Patent number
6,335,560
Issue date
Jan 1, 2002
Mitsubishi Denki Kabushiki Kaisha
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including retrograde well structure with suppr...
Patent number
5,763,921
Issue date
Jun 9, 1998
Mitsubishi Denki Kabushiki Kaisha
Yoshinori Okumura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND PHOTOMASK
Publication number
20090166745
Publication date
Jul 2, 2009
RENESAS TECHNOLOGY CORP.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE
Publication number
20090032857
Publication date
Feb 5, 2009
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device manufacturing method and semiconductor device
Publication number
20060237759
Publication date
Oct 26, 2006
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device manufacturing method and semiconductor device
Publication number
20050236655
Publication date
Oct 27, 2005
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor device having capacitor
Publication number
20040235241
Publication date
Nov 25, 2004
Renesas Technology Corp.
Masatoshi Anma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device manufacturing method and semiconductor device
Publication number
20040232462
Publication date
Nov 25, 2004
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20040152297
Publication date
Aug 5, 2004
RENESAS TECHNOLOGY CORP.
Kenichi Ooto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method for the same
Publication number
20040108534
Publication date
Jun 10, 2004
RENESAS TECHNOLOGY CORP.
Takaaki Tsunomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including electrode or the like having opening...
Publication number
20040089891
Publication date
May 13, 2004
Renesas Technology Corp.
Masatoshi Anma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device manufacturing method
Publication number
20040063313
Publication date
Apr 1, 2004
Mitsubishi Denki Kabushiki Kaisha
Shigeru Shiratake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20040056282
Publication date
Mar 25, 2004
Mitsubishi Denki Kabushiki Kaisha
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing therefor
Publication number
20030001179
Publication date
Jan 2, 2003
Mitsubishi Denki Kabushiki Kaisha
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20010048104
Publication date
Dec 6, 2001
Mitsubishi Denki Kabushiki Kaisha
Takashi Miyajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photomask including auxiliary mark area, semiconductor device and m...
Publication number
20010048145
Publication date
Dec 6, 2001
Mitsubishi Denki Kabushiki Kaisha
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS