Ai Hayakawa

5 Patents

• US120982882024

  Compound, Ink, Resist Composition for Color Filter, Color Filter, Sheet for Thermal Transfer Recording, and Toner

  Canon Kabushiki Kaisha

  0 cites
• US119704382024

  Compound, Ink, Resist Composition for Color Filter, Sheet for Heat-sensitive Transfer Recording, and Toner

  Canon Kabushiki Kaisha

  0 cites
• US119589782024

  Coloring Compound and Thermal Transfer Recording Sheet

  Canon Kabuskiki Kaisha

  0 cites
• US119046212024

  Thermal Transfer Recording Sheet

  Canon Kabushiki Kaisha

  0 cites
• US118017032023

  Heat Sensitive Transfer Recording Sheet

  Canon Kabushiki Kaisha

  0 cites