Patents by Inventor Mitsuo Homma

Mitsuo Homma 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).

  • Patent number: 9050272
    Abstract: A nail polish composition having a crosslinked acrylic copolymer blend, a film forming plasticizing mixture, wherein a plasticizer enters into interstices of an acrylic copolymer nitrocellulose matrix modifying the flexibility of the acrylic copolymer nitrocellulose matrix, and a two component solvent. The three parts are the nail polish blend are blended to produce a nail polish composition that when applied to a nail or is applied to wet layers of other nail polish, dries all layers simultaneously producing a nail polish that dries in 1 to 2 minutes at ambient temperatures and pressures and has chip resistance and cracking resistance for at least 2 to 3 weeks of normal wear.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: June 9, 2015
    Inventors: Michael Mitsuo Homma, Victor Masaru Homma
  • Publication number: 20130149266
    Abstract: The invention provides long lasting and quick drying nail polish compositions for application to natural or artificial nails. The nail polish composition comprises a lacquer component and an optional pigment component. The lacquer component can harden in ambient atmosphere without the use of ultraviolet radiation. The lacquer component includes acrylic polymers dissolved in organic solvents.
    Type: Application
    Filed: December 10, 2012
    Publication date: June 13, 2013
    Inventors: Michael Mitsuo Homma, Victor Masaru Homma
  • Patent number: 4611914
    Abstract: A device for detecting a sunbeam incident angle comprises at least one pair of solar cells disposed to be perpendicular to each other, wherein the short-circuit currents flowing in the respective solar cells in the pair are detected, a relative ratio between the detected short circuit-currents is computed, and the sunbeam incident angle is detected on the basis of that relative ratio.
    Type: Grant
    Filed: November 3, 1983
    Date of Patent: September 16, 1986
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventor: Mitsuo Homma