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Hiroshi Isono
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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power amplifier and communication apparatus
Patent number
6,960,959
Issue date
Nov 1, 2005
Matsushita Electric Industrial Co., Ltd.
Naoki Komatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency switch and communication apparatus with a high frequ...
Patent number
6,542,021
Issue date
Apr 1, 2003
Matsushita Electric Industrial Co., Ltd.
Hiroshi Isono
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Packet transmission device and packet transmission method
Publication number
20080301537
Publication date
Dec 4, 2008
NEC ELECTRONICS CORPORATION
Hiroshi Isono
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power amplifier and communication apparatus
Publication number
20040075503
Publication date
Apr 22, 2004
Naoki Komatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency switch and communication apparatus
Publication number
20010009387
Publication date
Jul 26, 2001
Hiroshi Isono
H03 - BASIC ELECTRONIC CIRCUITRY