Patents by Inventor Haruyo Eto

Haruyo Eto 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).

  • Jar for packaging
    Patent number: D611354
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: March 9, 2010
    Assignee: POLA Chemical Industries, Inc.
    Inventors: Takeshi Usui, Takashi Matsui, Yushi Watanabe, Kentaro Ito, Haruyo Eto
  • Bottle for packaging
    Patent number: D611825
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: March 16, 2010
    Assignee: POLA Chemical Industries, Inc.
    Inventors: Takeshi Usui, Takashi Matsui, Yushi Watanabe, Kentaro Ito, Haruyo Eto
  • Cap for a bottle
    Patent number: D615400
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: May 11, 2010
    Assignee: POLA Chemical Industries, Inc.
    Inventors: Takeshi Usui, Takashi Matsui, Yushi Watanabe, Kentaro Ito, Haruyo Eto