Patents by Inventor Yoichi Ikegami

Yoichi Ikegami 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).

  • Patent number: D291765
    Type: Grant
    Filed: January 18, 1985
    Date of Patent: September 8, 1987
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kazuo Takada, Teruaki Egashira, Yoichi Ikegami, Kazuhiro Konishi, Tadao Suzuki
  • Patent number: D388656
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: January 6, 1998
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Yoichi Ikegami, Hiroki Takase