Patents by Inventor Tadahiro Fujihashi

Tadahiro Fujihashi 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 for forming magnesium oxide thin film and processed plate
    Patent number: 9605357
    Abstract: A method for depositing a magnesium oxide thin film on a substrate by a laser abrasion method using a sintered body or single crystal of magnesium oxide as a target. In this method, a flat processed film made of magnesium oxide having a (111) plane as its front surface is prepared, using a substrate made of strontium titanate having a (111) plane as its principal surface or yttria-stabilized zirconia having a (111) plane as its principal surface, by directly depositing a film on the principal surface of the substrate and epitaxially growing the film.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: March 28, 2017
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Tomofumi Susaki, Hideo Hosono, Tadahiro Fujihashi, Yoshitake Toda
  • METHOD FOR FORMING MAGNESIUM OXIDE THIN FILM AND PROCESSED PLATE
    Publication number: 20140230724
    Abstract: A method for depositing a magnesium oxide thin film on a substrate by a laser abrasion method using a sintered body or single crystal of magnesium oxide as a target. In this method, a flat processed film made of magnesium oxide having a (111) plane as its front surface is prepared, using a substrate made of strontium titanate having a (111) plane as its principal surface or yttria-stabilized zirconia having a (111) plane as its principal surface, by directly depositing a film on the principal surface of the substrate and epitaxially growing the film.
    Type: Application
    Filed: March 9, 2012
    Publication date: August 21, 2014
    Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Tomofumi Susaki, Hideo Hosono, Tadahiro Fujihashi, Yoshitake Toda