Patents by Inventor Hiroshi Endou

Hiroshi Endou 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: D276340
    Type: Grant
    Filed: May 17, 1982
    Date of Patent: November 13, 1984
    Assignee: Hitachi, Ltd.
    Inventors: Akitaka Takeuchi, Takeshi Abe, Hiroshi Endou