Patents by Inventor Tokiichi Masuda

Tokiichi Masuda 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).

  • Planographic printing plate packaging material and planographic printing plate packaging structure
    Publication number: 20010033904
    Abstract: A surface of an interleaf sheet 14 for protecting a coating film of a planographic printing plate 10, which does not contact the coating film of the planographic printing plate 10, has a Bekk smoothness between 3 seconds to 55 seconds. A contacting portion of the interleaf sheet 14, which contacts the coating film, has a Bekk smoothness between 3 seconds to 900 seconds.
    Type: Application
    Filed: February 21, 2001
    Publication date: October 25, 2001
    Inventors: Takayuki Usui, Tokiichi Masuda