Patents by Inventor Kaori KITABATAKE

Kaori KITABATAKE 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).

  • Coating composition, conductive film and liquid crystal display panel
    Patent number: 11231611
    Abstract: The present invention addresses the problem of providing a coating composition and an electroconductive film, capable of improving touch panel performance, such as operational stability over time and touch detection sensitivity of a liquid crystal display panel having a reduced thickness.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: January 25, 2022
    Assignee: MAXELL HOLDINGS, LTD.
    Inventors: Tomohisa Nishimoto, Satoshi Kobayashi, Yoshiyuki Makida, Yoshimasa Mitsumoto, Kaori Kitabatake
  • COATING COMPOSITION, CONDUCTIVE FILM AND LIQUID CRYSTAL DISPLAY PANEL
    Publication number: 20200409211
    Abstract: The present invention addresses the problem of providing a coating composition and an electroconductive film, capable of improving touch panel performance, such as operational stability over time and touch detection sensitivity of a liquid crystal display panel having a reduced thickness.
    Type: Application
    Filed: September 7, 2018
    Publication date: December 31, 2020
    Inventors: Tomohisa NISHIMOTO, Satoshi KOBAYASHI, Yoshiyuki MAKIDA, Yoshimasa MITSUMOTO, Kaori KITABATAKE
  • Ink set for ink-jet printing and ink-jet recording method
    Patent number: 10676631
    Abstract: There is provided an ink set for ink-jet printing comprising an aqueous ink and a reaction liquid, wherein the aqueous ink contains an emulsion, a surfactant, an organic solvent, a pigment, and water, the reaction liquid contains an aggregating agent, 1,2-alkanediol, a glycol ether-based solvent and/or a glycol ether acetate-based solvent, and water, and the emulsion has a glass transition temperature of 50° C. or higher. The ink set for ink-jet printing is provided with an aqueous ink excellent in the discharge stability, and can form an image excellent in coated film properties such as the rubbing resistance and the adherence.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: June 9, 2020
    Assignee: MAXELL HOLDINGS, LTD.
    Inventors: Katsuya Uotome, Katsuyuki Kito, Kaori Kitabatake
  • INK SET FOR INK-JET PRINTING AND INK-JET RECORDING METHOD
    Publication number: 20190077981
    Abstract: There is provided an ink set for ink-jet printing comprising an aqueous ink and a reaction liquid, wherein the aqueous ink contains an emulsion, a surfactant, an organic solvent, a pigment, and water, the reaction liquid contains an aggregating agent, 1,2-alkanediol, a glycol ether-based solvent and/or a glycol ether acetate-based solvent, and water, and the emulsion has a glass transition temperature of 50° C. or higher. The ink set for ink-jet printing is provided with an aqueous ink excellent in the discharge stability, and can form an image excellent in coated film properties such as the rubbing resistance and the adherence.
    Type: Application
    Filed: February 28, 2017
    Publication date: March 14, 2019
    Inventors: Katsuya UOTOME, Katsuyuki KITO, Kaori KITABATAKE