4. Surgery
  5. Endoscope
  6. With protective sheath

Keiichi Arai

Inventor

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Actuator apparatus

Optical: systems and elements – Lens – With support
Patent

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Cleaning brush

Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Reexamination Certificate

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Cover type endoscope apparatus

Surgery – Endoscope – With protective sheath
Patent

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Electric bending endoscope

Surgery – Endoscope – Having flexible tube structure
Reexamination Certificate

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Electric bending endoscope

Surgery – Endoscope – Having flexible tube structure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-818534

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