4. Communications: radio wave antennas
  5. Antennas
  6. Microstrip

Masashi Hirabe

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Apparatus and method for calibrating array antenna

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Reexamination Certificate

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Array antenna calibration apparatus and array antenna...

Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring
Reexamination Certificate

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Directivity control apparatus

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Method for estimating arrival direction of desired wave

Telecommunications – Receiver or analog modulated signal frequency converter – Plural receivers
Reexamination Certificate

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Micro-strip antenna

Communications: radio wave antennas – Antennas – Microstrip
Patent

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Profile ID: LFUS-PAI-P-814857

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