Tadaaki Ushiyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diversity receiving apparatus for a mobile unit
- Patent number 5,844,632
- Issue date Dec 1, 1998
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Kishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diversity receiving apparatus for a mobile unit
- Patent number 5,777,693
- Issue date Jul 7, 1998
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Kishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE