Patents by Inventor Satoshi OKURA

Satoshi OKURA 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: 20220143742
    Abstract: A magnesium clad material 100 includes, when a cross-section thereof cut in a thickness direction thereof is observed, a Mg layer (11), a first Al layer (12) made of pure Al or an Al alloy, and a first joint (13) made of pure Cu or a Cu alloy and arranged between the Mg layer and the first Al layer, and the magnesium clad material has a 0.2% proof stress of 150 MPa or more as measured in a tensile test under a room temperature atmosphere.
    Type: Application
    Filed: March 6, 2020
    Publication date: May 12, 2022
    Applicant: HITACHI METALS, LTD.
    Inventors: Satoshi OKURA, Ryoji INOUE
  • Publication number: 20140286051
    Abstract: A display device includes a light source part to output a light, a light incidence part into which the light outputted from the light source part is inputted, a groove part formed in a first surface of the light incidence part based on a display pattern to be displayed via the light incidence part, a background part formed on the first surface of the light incidence part except the groove part and configured to form a background of the display pattern, and a reflection part formed on the groove part to reflect a part of the light that enters the light incidence part so as to form the display pattern on the background formed by a part of the light reflected by the background part. The inputted light is outputted outside through a second surface opposite to the first surface of the light incidence part.
    Type: Application
    Filed: March 18, 2014
    Publication date: September 25, 2014
    Inventors: Satoshi OKURA, Yoshiyuki AOKI