4. Machines not elsewhere specified
  5. Engine
  6. Element or attachment

Hisashi Kawamoto

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Aperture apparatus

Photography – Camera detail – Diaphragm
Reexamination Certificate

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Aperture apparatus

Photography – Camera detail – Diaphragm
Reexamination Certificate

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Blade drive device and optical apparatus

Photography – Camera detail – Shutter
Reexamination Certificate

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Electromagnetic actuator with external coils

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Gear mechanism and blade drive device

Photography – Camera detail – Diaphragm
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2284349

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