4. Electrical audio signal processing systems and devices
  5. One-way audio signal program distribution
  6. Public address system

Hiroki Uchiyama

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Certificate management system and method

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

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Control unit for controlling modem used in receiver

Pulse or digital communications – Repeaters – Testing
Patent

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Digital broadcast sending apparatus, receiving apparatus and...

Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate

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Fuel feed system

Internal-combustion engines – Charge forming device – Fuel injection system
Patent

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GPS receiver and navigation device

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate

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Profile ID: LFUS-PAI-P-357667

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