Dairi Kubo

3 Patents

• US122522592025

  Safety Device, and Flying Body Provided with Safety Device

  0 cites
• US122272982025

  Safety Device, and Flying Vehicle Provided with Safety Device

  0 cites
• US122026112025

  Aerial Vehicle Safety Apparatus and Aerial Vehicle

  NIPPON KAYAKU KABUSHIKI KAISHA

  0 cites