Patents by Inventor Hirotaka Oosato

Hirotaka Oosato 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 of forming micro metal bump
    Patent number: 7767574
    Abstract: The present invention provides a method of forming a micro metal bump, which is capable of stably and industrially forming a micro metal bump, by a gas deposition process, at a prescribed position of a metal part formed on one side surface of a substrate.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: August 3, 2010
    Assignees: Kabushiki Kaisha Mikuni Kogyo, National Institute of Advanced Industrial Science and Technology
    Inventors: Yoshihiro Gomi, Masahiro Aoyagi, Hiroshi Nakagawa, Katsuya Kikuchi, Yoshikuni Okada, Hirotaka Oosato
  • Method of Forming Micro Metal Bump
    Publication number: 20090104766
    Abstract: The present invention provides a method of forming a micro metal bump, which is capable of stably and industrially forming a micro metal bump, by a gas deposition process, at a prescribed position of a metal part formed on one side surface of a substrate.
    Type: Application
    Filed: March 30, 2007
    Publication date: April 23, 2009
    Inventors: Yoshihiro Gomi, Masahiro Aoyagi, Hiroshi Nakagawa, Katsuya Kikuchi, Yoshikuni Okada, Hirotaka Oosato