Patents by Inventor KATSUSHI NAKAO

KATSUSHI NAKAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sheet material cooling device and printer including the same
    Patent number: 9498992
    Abstract: A sheet material cooling device includes a cylindrical body having an outer circumferential surface to be in contact with a sheet material, a cooling unit having a cooling surface in contact with an inner circumferential surface of the cylindrical body, and a first fastening member inserted from an outside of the cylindrical body toward an inside to attach the cooling unit to the cylindrical body in a state that the cooling surface is in contact with the inner circumferential surface.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: November 22, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Tetsuya Nishio, Takafumi Shingai, Katsushi Nakao, Eiji Okuzono
  • SHEET MATERIAL COOLING DEVICE AND PRINTER INCLUDING THE SAME
    Publication number: 20160159122
    Abstract: A sheet material cooling device includes a cylindrical body having an outer circumferential surface to be in contact with a sheet material, a cooling unit having a cooling surface in contact with an inner circumferential surface of the cylindrical body, and, a first fastening member inserted from an outside of the cylindrical body toward an inside to attach the cooling unit to the cylindrical body in a state that the cooling surface is in contact with the inner circumferential surface.
    Type: Application
    Filed: November 18, 2015
    Publication date: June 9, 2016
    Inventors: TETSUYA NISHIO, TAKAFUMI SHINGAI, KATSUSHI NAKAO, EIJI OKUZONO