发明公开
EP2352229A4 HIGH-FREQUENCY CIRCUIT, HIGH-FREQUENCY PART, AND MULTIBAND COMMUNICATION DEVICE
审中-公开
高频电路,高频元件和更多频段通信设备
- 专利标题: HIGH-FREQUENCY CIRCUIT, HIGH-FREQUENCY PART, AND MULTIBAND COMMUNICATION DEVICE
- 专利标题(中): 高频电路,高频元件和更多频段通信设备
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申请号: EP09824830申请日: 2009-11-05
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公开(公告)号: EP2352229A4公开(公告)日: 2014-11-26
- 发明人: TAKEUCHI SHINICHIROU
- 申请人: HITACHI METALS LTD
- 专利权人: HITACHI METALS LTD
- 当前专利权人: HITACHI METALS LTD
- 优先权: JP2008284283 2008-11-05; JP2008304034 2008-11-28
- 主分类号: H03K17/693
- IPC分类号: H03K17/693 ; H03H7/46 ; H03K17/00 ; H04B1/48
信息查询
IPC分类: