Shin?apos;ichi Kugou

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Yokohama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Power splitter/combiner circuit, high power amplifier and balun cir...
- Publication number 20040061568
- Publication date Apr 1, 2004
- Kaoru Ishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power splitter/combiner circuit, high power amplifier and balun cir...
- Publication number 20030197574
- Publication date Oct 23, 2003
- Kaoru Ishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power splitter/combiner circuit, high power amplifier and balun cir...
- Publication number 20020097088
- Publication date Jul 25, 2002
- Kaoru Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multicarrier transmitting method and multicarrier transmitter circuit
- Publication number 20010005401
- Publication date Jun 28, 2001
- Kaoru Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power splitter/combiner circuit, high power amplifier and balun cir...
- Publication number 20010001548
- Publication date May 24, 2001
- Kaoru Ishida
- H01 - BASIC ELECTRIC ELEMENTS