4. Pulse or digital communications
  5. Repeaters
  6. Testing

Tomoyuki Ohtsuka

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Circuit for generating discrimination voltage level

Pulse or digital communications – Repeaters – Testing
Patent

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Coarse wavelength division multiplexing optical transmission...

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

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Drop/insert processing circuit

Multiplex communications – Wide area network – Packet switching
Patent

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Phase shift circuit

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent

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Profile ID: LFUS-PAI-P-1797608

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