Shigeo Hurukawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diplexer duplexer and two-channel mobile communications equipment
- Patent number 6,366,564
- Issue date Apr 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Hiraka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE