Patents by Inventor Chiyo Ikeba

Chiyo Ikeba 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).

  • Combined bottle and cap
    Patent number: D422218
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: April 4, 2000
    Assignee: Shiseido Co., Ltd.
    Inventors: Megumu Ohchi, Chiyo Ikeba
  • Combined spray bottle and cap
    Patent number: D423922
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: May 2, 2000
    Assignee: Shiseido Co., Ltd.
    Inventors: Megumu Ohchi, Chiyo Ikeba
  • Combined lotion bottle and cap
    Patent number: D424942
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: May 16, 2000
    Assignee: Shiseido Co., Ltd.
    Inventors: Megumu Ohchi, Chiyo Ikeba