Patents by Inventor Shigeri Nakamura

Shigeri Nakamura 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).

  • Lead frame
    Patent number: 10201917
    Abstract: A lead frame includes an outer frame. The outer frame includes: one surface; another surface that is opposite to the one surface; a side surface between the one surface and the other surface; a recess that is formed to extend from the one surface to the side surface; and a notch step portion that is formed to extend from the other surface to the side surface.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: February 12, 2019
    Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.
    Inventors: Kentaro Kaneko, Tsuyoshi Kobayashi, Yoshio Furuhata, Shigeri Nakamura
  • LEAD FRAME
    Publication number: 20180236696
    Abstract: A lead frame includes an outer frame. The outer frame includes: one surface; another surface that is opposite to the one surface; a side surface between the one surface and the other surface; a recess that is formed to extend from the one surface to the side surface; and a notch step portion that is formed to extend from the other surface to the side surface.
    Type: Application
    Filed: January 25, 2018
    Publication date: August 23, 2018
    Inventors: Kentaro Kaneko, Tsuyoshi Kobayashi, Yoshio Furuhata, Shigeri Nakamura