4. Telephonic communications
  5. Subscriber line or transmission line interface
  6. Network interface device

Fujio Nakagawa

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Echo canceller

Telephonic communications – Subscriber line or transmission line interface – Network interface device
Patent

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Echo canceller

Telephonic communications – Subscriber line or transmission line interface – Network interface device
Patent

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Method for manufacturing a yoke for a stepping motor

Metal working – Method of mechanical manufacture – Electrical device making
Patent

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Pb-free soldering alloy

Alloys or metallic compositions – Tin base
Reexamination Certificate

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Spindle motor

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Profile ID: LFUS-PAI-P-688001

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