4. Electrical generator or motor structure
  5. Non-dynamoelectric
  6. Piezoelectric elements and devices

Mitsuaki Koyama

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Bias voltage source for applying a bias voltage on a magnetic br

Photocopying – Including fiber optics
Patent

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Crystal resonator for a bio-sensor

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing
Design Patent

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Electrophotographic apparatus

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent

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Magnetic brush type developing apparatus

Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...
Patent

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Photoconductive member cleaning device using a magnetic brush fo

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent

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Profile ID: LFUS-PAI-P-906154

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