4. Electricity: measuring and testing
  5. Measuring, testing, or sensing electricity, per se
  6. With electromagnetic field

Yoshihiro Ikefuji

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Authentication system, authentication device, authentication...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate

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Automatic adjusting responder with no self-contained power...

Communications: electrical – Selective – Interrogation response
Reexamination Certificate

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Card mounted with circuit chip and circuit chip module

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Smart card package
Reexamination Certificate

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Card mounted with circuit chip and circuit chip module

Registers – Records – Conductive
Reexamination Certificate

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Circuit chip mounted card and circuit chip module

Registers – Records – Conductive
Reexamination Certificate

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Profile ID: LFUS-PAI-P-673551

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