4. Photocopying
  5. Contact printing
  6. Light boxes

Koichi Suwa

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Cleaning blade for use in electrophotography, process cartridge

Electrophotography – Cleaning of imaging surface – Blade
Patent

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Developer apparatus featuring a developer container...

Electrophotography – Diagnostics – Consumable
Reexamination Certificate

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Developing apparatus including intermittent developer...

Electrophotography – Image formation – Development
Reexamination Certificate

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Developing apparatus with a DC electric field formed between...

Electrophotography – Image formation – Development
Reexamination Certificate

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Electrostatic transfer type image forming apparatus with recordi

Photocopying – Contact printing – Light boxes
Patent

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Profile ID: LFUS-PAI-P-332297

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