Patents by Inventor Kazuo Takimiya

Kazuo Takimiya 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).

  • Novel Condensed Polycyclic Aromatic Compound and Use Thereof
    Publication number: 20090001357
    Abstract: The object of the present invention to provide an organic semiconductor device comprising an organic semiconductor material satisfying both the requirement of high electron field-effect mobility and high on/off current ratio. The present invention provides a novel condensed polycyclic aromatic compound satisfying both the high electron field-effect mobility and high on/off current ratio required for organic semiconductor materials.
    Type: Application
    Filed: January 18, 2006
    Publication date: January 1, 2009
    Applicant: National University of Corp. Hiroshima University
    Inventors: Kazuo Takimiya, Yoshihito Kunugi, Yasushi Konda