Patents by Inventor Yuko Ishimura

Yuko Ishimura 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).

  • Microwave oven
    Patent number: D295356
    Type: Grant
    Filed: June 17, 1985
    Date of Patent: April 26, 1988
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Taiji Nambu, Masaru Kobayashi, Yuko Ishimura, Akira Takebata