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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device including fine dummy patterns
Patent number
7,233,052
Issue date
Jun 19, 2007
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
7,144,761
Issue date
Dec 5, 2006
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,890,830
Issue date
May 10, 2005
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor device
Patent number
6,780,779
Issue date
Aug 24, 2004
Matsushita Electric Industrial Co., Ltd.
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
6,780,778
Issue date
Aug 24, 2004
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,762,120
Issue date
Jul 13, 2004
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,562,710
Issue date
May 13, 2003
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having multilevel interconnection structure an...
Patent number
6,545,361
Issue date
Apr 8, 2003
Matsushita Electric Industrial Co., Ltd.
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,524,948
Issue date
Feb 25, 2003
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
6,514,873
Issue date
Feb 4, 2003
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor device
Patent number
6,455,436
Issue date
Sep 24, 2002
Matsushita Electric Industrial Co., Ltd.
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
6,300,242
Issue date
Oct 9, 2001
Matsuhita Electronics Corporation
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having multilevel interconnection structure an...
Patent number
6,242,336
Issue date
Jun 5, 2001
Matsushita Electronics Corporation
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
6,232,237
Issue date
May 15, 2001
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20050161824
Publication date
Jul 28, 2005
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20050059231
Publication date
Mar 17, 2005
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20040224493
Publication date
Nov 11, 2004
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20030146495
Publication date
Aug 7, 2003
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20030109127
Publication date
Jun 12, 2003
Matsushita Electric Industrial Co., Ltd.
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20030022481
Publication date
Jan 30, 2003
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of fabricating semiconductor device
Publication number
20030003741
Publication date
Jan 2, 2003
Matsushita Electric Industrial Co., Ltd.
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating semiconductor device
Publication number
20020187638
Publication date
Dec 12, 2002
Matsushita Electronics Corporation
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020060354
Publication date
May 23, 2002
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020050651
Publication date
May 2, 2002
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020048928
Publication date
Apr 25, 2002
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020043673
Publication date
Apr 18, 2002
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020014697
Publication date
Feb 7, 2002
Eiji Tamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20010045657
Publication date
Nov 29, 2001
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having multilevel interconnection structure an...
Publication number
20010023128
Publication date
Sep 20, 2001
Matsushita Electrics Corporation
Tetsuya Ueda
H01 - BASIC ELECTRIC ELEMENTS