Satoshi Igawa

6 Patents

• US120789052024

  Electrochromic Element, Optical Filter, Lens Unit, Image Pickup Apparatus, and Window Member

  Canon Kabushiki Kaisha

  0 cites
• US119407042024

  Organic Compound, and Electrochromic Element, Optical Filter, Image Pickup Apparatus, Window, and Electrochromic Mirror Containing the Same

  Canon Kabushiki Kaisha

  0 cites
• US118157782023

  Organic Compound and Electrochromic Element

  Canon Kabushiki Kaisha

  0 cites
• US117930642023

  Organic Metal Complex, and Organic Light Emitting Device and Display Apparatus Using the Same

  SAMSUNG ELECTRONICS CO., Ltd.

  0 cites
• US116615462023

  Electrochromic Element, Optical Filter, Lens Unit, Image Pickup Apparatus, and Window Member

  Canon Kabushiki Kaisha

  0 cites
• US115915132023

  Organic Compound, Electrochromic Device, Electrochromic Apparatus, Optical Filter, Image Pickup Apparatus, Lens Unit, and Window Member

  Canon Kabushiki Kaisha

  0 cites