Rumiko Yonezawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Simplified feed circuit for an array antenna device
- Patent number 6,788,269
- Issue date Sep 7, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Isamu Chiba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Antenna device
- Publication number 20030164804
- Publication date Sep 4, 2003
- Isamu Chiba
- H01 - BASIC ELECTRIC ELEMENTS