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Yoshifumi TAKATA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing semiconductor device having surface protect...
Patent number
8,716,122
Issue date
May 6, 2014
Renesas Electronics Corporation
Takuro Honma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having surface protective films on bond pad
Patent number
8,390,134
Issue date
Mar 5, 2013
Renesas Electronics Corporation
Takuro Homma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a multilayer wiring structure and pad e...
Patent number
6,890,857
Issue date
May 10, 2005
Renesas Technology Corp.
Shigeru Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,777,738
Issue date
Aug 17, 2004
Renesas Technology Corp.
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having an improved interlayer conductor connec...
Patent number
6,727,170
Issue date
Apr 27, 2004
Renesas Technology Corp.
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device having capacitive element
Patent number
6,500,675
Issue date
Dec 31, 2002
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a multilayer wiring structure and pad e...
Patent number
6,476,491
Issue date
Nov 5, 2002
Mitsubishi Denki Kabushiki Kaihsa
Shigeru Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having improved interconnection-wiring structures
Patent number
6,448,658
Issue date
Sep 10, 2002
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
6,319,812
Issue date
Nov 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Masatoshi Anma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having an improved interlayer conductor connec...
Patent number
6,278,187
Issue date
Aug 21, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing interconnection structure of a semiconducto...
Patent number
5,712,140
Issue date
Jan 27, 1998
Mitsubishi Denki Kabushiki Kaisha
Atsushi Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making an interconnection structure of a semiconductor de...
Patent number
5,561,084
Issue date
Oct 1, 1996
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer interconnection structure for a semiconductor device
Patent number
5,475,267
Issue date
Dec 12, 1995
Mitsubishi Denki Kabushiki Kaisha
Atsushi Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnection structure of a semiconductor device
Patent number
5,442,238
Issue date
Aug 15, 1995
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer interconnection structure for a semiconductor device
Patent number
5,313,100
Issue date
May 17, 1994
Mitsubishi Denki Kabushiki Kaisha
Atsushi Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a multilayer wiring structure employing me...
Patent number
4,962,061
Issue date
Oct 9, 1990
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20130149855
Publication date
Jun 13, 2013
RENESAS ELECTRONICS CORPORATION
Takuro HOMMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20100295044
Publication date
Nov 25, 2010
RENESAS TECHNOLOGY CORP.
Takuro HOMMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having capacitive element and manufacturing me...
Publication number
20030109100
Publication date
Jun 12, 2003
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having a multilayer wiring structure and pad e...
Publication number
20030052339
Publication date
Mar 20, 2003
Mitsubishi Denki Kabushiki Kaisha
Shigeru Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20020140017
Publication date
Oct 3, 2002
YOSHIFUMI TAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20020093097
Publication date
Jul 18, 2002
Mitsubishi Denki Kabushiki Kaisha
Takao Kamoshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having capacitive element and manufacturing me...
Publication number
20020074587
Publication date
Jun 20, 2002
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20010052650
Publication date
Dec 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having an improved interlayer conductor connec...
Publication number
20010050440
Publication date
Dec 13, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same and appara...
Publication number
20010008311
Publication date
Jul 19, 2001
Mitsubishi Denki Kabushiki Kaisha
Shigeru Harada
H01 - BASIC ELECTRIC ELEMENTS