Kei Takeishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna with stripline splitter circuit
- Patent number 7,612,732
- Issue date Nov 3, 2009
- Oki Electric Industry Co., Ltd.
- Kei Takeishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Antenna with stripline splitter circuit
- Publication number 20080180329
- Publication date Jul 31, 2008
- Oki Electric Industry Co., Ltd.
- Kei Takeishi
- H01 - BASIC ELECTRIC ELEMENTS