4. Telephonic communications
  5. Audio message storage, retrieval, or synthesis

Yasushi Hatakeyama

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active

Cap for semiconductor device

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate

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Optical cap for semiconductor device

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Reexamination Certificate

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Radio telephone

Telephonic communications – Audio message storage – retrieval – or synthesis
Patent

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Profile ID: LFUS-PAI-P-1002561

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