Patents by Inventor Takuya Kona

Takuya Kona 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: 20100252188
    Abstract: A template formed of an optically-transparent material according to an embodiment includes a contact surface which contacts a resist material, a concave portion for resist pattern formed on the contact surface in which the resist material is filled and cured so as to form a resist pattern part, and a concave portion for alignment mark formed on the contact surface which is used for an optical alignment of the template, includes an opening and a bottom portion and has a shape that an area of the opening is larger than that of the bottom portion or a shape that a depth thereof is deeper than that of the concave portion for resist pattern.
    Type: Application
    Filed: March 18, 2010
    Publication date: October 7, 2010
    Inventors: Ryoichi Inanami, Shinji Mikami, Takuya Kona