Patents by Inventor Haruki TATSUTA

Haruki TATSUTA 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).

  • Ink set for ink jet and method for producing ink jet printed matter
    Patent number: 9957400
    Abstract: An ink set for ink jet printing for improving a wide range of color gamut and providing excellent fastness on ink jet printed materials. The ink set including a yellow ink having Color Index Disperse Yellow 65, a magenta ink having Color Index Disperse Red 362, and a cyan ink having Color Index Disperse Blue 60.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: May 1, 2018
    Assignee: SEIREN CO., LTD.
    Inventor: Haruki Tatsuta
  • INK SET FOR INK JET AND METHOD FOR PRODUCING INK JET PRINTED MATTER
    Publication number: 20170267887
    Abstract: An ink set for ink jet containing yellow ink containing C.I. Disperse Yellow 65, a magenta ink containing C.I. Disperse Red 362, and a cyan ink containing C.I. Disperse Blue 60.
    Type: Application
    Filed: March 1, 2016
    Publication date: September 21, 2017
    Inventor: Haruki TATSUTA