Patents by Inventor Yoshiyuki Nishimoto

Yoshiyuki Nishimoto 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).

  • Method for producing laundry-resistant recording medium
    Patent number: 5037447
    Abstract: Disclosed is a method for producing a laundry-resistant recording medium comprising a receiving substrate and thermally transferred record images formed on the receiving substrate, the method comprising the steps of forming record images on a receiving substrate of thermal transfer using a thermal transfer recording medium which comprises a layer of a heat-fusible ink comprising a hydroxyl group-containing substance having a softening point of about 50.degree. to about 300.degree. C.; and treating the record images with a polyisocyanate.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: August 6, 1991
    Assignee: Kanzaki Paper Manufacturing Company, Limited
    Inventors: Yoshiyuki Nishimoto, Takayasu Hongo