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Tomoyuki Iwasaki
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Joyo-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayer electronic component and communication apparatus and method
Patent number
7,054,608
Issue date
May 30, 2006
Matsushita Electric Industrial Co., Ltd.
Takehiko Yamakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency switch, laminated high-frequency switch, high-freque...
Patent number
7,023,296
Issue date
Apr 4, 2006
Matsushita Electric Industrial Co., Ltd.
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency switch, laminated high-frequency switch, high-freque...
Patent number
6,867,662
Issue date
Mar 15, 2005
Matsushita Electric Industrial Co., Ltd.
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency switching module and high-frequency apparatus equipp...
Patent number
6,831,528
Issue date
Dec 14, 2004
Matsushita Electric Industrial Co., Ltd.
Yasushi Nagata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-frequency switch, laminated high-frequency switch, high-freque...
Patent number
6,606,015
Issue date
Aug 12, 2003
Matsushita Electric Industrial Co., Ltd.
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
High-frequency switch, laminated high-frequency switch, high-freque...
Publication number
20050134402
Publication date
Jun 23, 2005
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency switch, laminated high-frequency switch, high-freque...
Publication number
20030214367
Publication date
Nov 20, 2003
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer electronic component and communication apparatus and method
Publication number
20020119764
Publication date
Aug 29, 2002
Takehiko Yamakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency switch, laminated high-frequency switch, high-freque...
Publication number
20020101296
Publication date
Aug 1, 2002
Kazuhide Uriu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency switching module and high-frequency apparatus equipp...
Publication number
20020084868
Publication date
Jul 4, 2002
Matsushita Electric Industrial Co., Ltd.
Yasushi Nagata
H01 - BASIC ELECTRIC ELEMENTS