4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Speaker or housing therefor

Yoshiko Sakamoto

Inventor

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Communication processing apparatus and totalizing system

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate

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Portable terminal apparatus

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

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Speaker box

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent

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Profile ID: LFUS-PAI-P-2558290

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