Patents by Inventor Shinya Adachi

Shinya Adachi 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).

  • Method and apparatus for transmitting position information on a digital map
    Publication number: 20030004636
    Abstract: The invention purposes to provide a position information transmission method for accurately transmitting a position and a shape on a digital map with a small amount of data.
    Type: Application
    Filed: July 3, 2002
    Publication date: January 2, 2003
    Inventor: Shinya Adachi
  • Sheetlike article for optical use
    Patent number: 5612432
    Abstract: An optical sheetlike article possessing a glass transition point and a softening point both higher than 130.degree. C., a modulus of elasticity when bent of more than 50 kgf/mm.sup.2, a double refraction index not greater than 30 nm, a yellowness index of not greater than 5, a specific gravity of not more than 1.5, an amount of deflection of not more than 10 mm in a load flexure test, and a thickness of more than 0.3 mm and not more than 0.7 mm is provided, and is ideal for use in optical filters for display devices, substrates for liquid crystal display devices, substrates for optical recording discs, and optical lenses, among others.
    Type: Grant
    Filed: August 16, 1994
    Date of Patent: March 18, 1997
    Assignee: Toray Industries, Inc.
    Inventors: Takashi Taniguchi, Kazuo Tanaka, Shinya Adachi, Masaki Maekawa