Invention Patent
- Patent Title: Circularly polarized microstrip antenna and multi-frequency antenna
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Application No.: JP2004199524Application Date: 2004-07-06
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Publication No.: JP4336259B2Publication Date: 2009-09-30
- Inventor: 大輔 井上 , 悟 鳥光
- Applicant: 古河電気工業株式会社
- Assignee: 古河電気工業株式会社
- Current Assignee: 古河電気工業株式会社
- Priority: JP2004199524 2004-07-06
- Main IPC: H01Q13/08
- IPC: H01Q13/08 ; H01Q5/10
Public/Granted literature
- JP2006025035A Circular polarized wave microstrip antenna and multifrequency shared antenna Public/Granted day:2006-01-26
Information query
