Patents by Inventor Kouta Nakamura

Kouta Nakamura 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).

  • Publication number: 20250071229
    Abstract: An image processing apparatus obtains image data that is defined as a first color gamut, transforms the image data into image data that is defined as a second color gamut, using color transformation information, and when, as a result of transformation, a first pair of color values included in the image data is transformed into a second pair of color values that have a color difference that is not perceived as different colors, generates second color transformation information such that the first pair of color values is transformed into a third pair of color values that have a color difference that is perceived as different colors as a result of transformation using the second color transformation information. A saturation difference of the third pair of color values is larger than a saturation difference of the second pair of color values.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: TAKASHI NAKAMURA, KOUTA MURASAWA, AKITOSHI YAMADA, AKIHIKO NAKATANI, HIDETSUGU KAGAWA
  • Publication number: 20180297889
    Abstract: Disclosed herein are methods for treating a glass substrate, comprising bringing a surface of the glass substrate into contact with at least one surface treatment agent for a time sufficient to form a coating comprising the at least one surface treatment agent on at least a portion of the surface. Also disclosed herein are glass substrates comprising at least one surface and a coating on at least a portion of the surface, wherein the coated portion of the surface has a contact angle ranging from about 20 degrees to about 95 degrees, and/or a contact angle greater than about 20 degrees after contact with water, and/or a contact angle less than about 10 degrees after wet or dry cleaning of the glass substrate.
    Type: Application
    Filed: September 29, 2016
    Publication date: October 18, 2018
    Inventors: James Patrick Hamilton, Jenny Kim, James Robert Matthews, Kouta Nakamura, Louis Joseph Stempin, Jr., Wanda Janina Walczak