4. Optics: eye examining, vision testing and correcting
  5. Eye examining or testing instrument
  6. Objective type

Tomoaki Yoshinaga

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Attention level measuring apparatus and an attention level...

Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate

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Gaze direction measuring method and gaze direction measuring...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Object detection method

Image analysis – Applications – Target tracking or detecting
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Percussion Instrument stick

Music – Instruments – Drum and cymbal beaters
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Profile ID: LFUS-PAI-P-2312605

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