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Mitsuru Sekiguchi
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Shiga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing interconnecting structure with vias
Patent number
7,605,085
Issue date
Oct 20, 2009
Renesas Technology Corp.
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,534,868
Issue date
Mar 18, 2003
Matsushita Electric Industrial Co., Ltd.
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making semiconductor device containing low carbon film f...
Patent number
6,333,255
Issue date
Dec 25, 2001
Matsushita Electronics Corporation
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
6,150,248
Issue date
Nov 21, 2000
Matsushita Electronics Corporation
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having improved lamination-structure reliabili...
Patent number
6,008,124
Issue date
Dec 28, 1999
Matsushita Electric Industrial Co., Ltd.
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alignment chips positioned in the peripheral part of the semiconduc...
Patent number
5,939,132
Issue date
Aug 17, 1999
Matsushita Electric Industrial Co., Ltd.
Toyokazu Fujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor apparatus with tungstein nitride
Patent number
5,780,908
Issue date
Jul 14, 1998
Matsushita Electric Industrial Co., Ltd.
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device
Patent number
5,693,557
Issue date
Dec 2, 1997
Matsushita Electric Industrial Co., Ltd.
Shuji Hirao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device
Patent number
5,661,068
Issue date
Aug 26, 1997
Matsushita Electric Industrial Co., Ltd.
Shuji Hirao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating capacitor or contact for semiconductor device...
Patent number
5,474,949
Issue date
Dec 12, 1995
Matsushita Electric Industrial Co., Ltd.
Shuji Hirao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal film deposition apparatus and metal film deposition method
Patent number
5,451,261
Issue date
Sep 19, 1995
Matsushita Electric Industrial Co., Ltd.
Toyokazu Fujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING INTERCONNECTING STRUCTURE WITH VIAS
Publication number
20070007658
Publication date
Jan 11, 2007
Renesas Technology Corp.
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic device and its manufacturing method
Publication number
20060163730
Publication date
Jul 27, 2006
Susumu Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Interconnecting structure with dummy vias
Publication number
20050035457
Publication date
Feb 17, 2005
Renesas Technology Corp.
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method of the same
Publication number
20040004288
Publication date
Jan 8, 2004
Matsushita Electric Industrial Co., Ltd.
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020047207
Publication date
Apr 25, 2002
Matsushita Electronics Corporation
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020036309
Publication date
Mar 28, 2002
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method of the same
Publication number
20020024142
Publication date
Feb 28, 2002
Mitsuru Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing a semiconductor device
Publication number
20010054558
Publication date
Dec 27, 2001
Shinya Tada
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR