Patents by Inventor Hideto Kuribayashi

Hideto Kuribayashi 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).

  • Aqueous dispersion of water-insoluble-colorant-containing particle and preparation process thereof, water-insoluble-colorant-containing particle and preparation process thereof, and ink
    Publication number: 20040009294
    Abstract: An embodiment of the invention relates to an aqueous dispersion containing pigment-containing particles. The dispersion is an aqueous dispersion comprising particles containing a water-insoluble colorant dispersed in a water-containing medium, wherein the light-scattering intensity of the dispersion is at most 30,000 cps when the absorbance peak value of the dispersion in a visible region is regarded as 1.
    Type: Application
    Filed: May 20, 2003
    Publication date: January 15, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventors: Hideto Kuribayashi, Akio Kashiwazaki, Masashi Hirose, Yoshihisa Yamashita, Takeshi Miyazaki
  • Image forming process and apparatus
    Publication number: 20030063912
    Abstract: Disclosed herein is an image forming process for forming an image on a recording medium, which comprises the steps of applying a melting powder toner to the recording medium to fix the toner by heating and applying liquid inks containing a colorant in a non-aqueous solvent to the recording medium. An image forming apparatus comprising a means for forming an image with a melting powder toner and a means for forming an image with liquid inks containing a colorant in a non-aqueous solvent is also disclosed.
    Type: Application
    Filed: September 20, 2002
    Publication date: April 3, 2003
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takeshi Miyazaki, Akio Kashiwazaki, Hideto Kuribayashi