Patents by Inventor Ikuko Wakita

Ikuko Wakita 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).

  • Automatic bread maker
    Patent number: D541102
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: April 24, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Mumi Matsuda, Ikuko Wakita
  • Vacuum cleaner
    Patent number: D477443
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: July 15, 2003
    Assignee: Matsushita Electric Industral Co., Ltd.
    Inventors: Osamu Kondo, Ikuko Wakita
  • Vacuum cleaner nozzle
    Patent number: D487827
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: March 23, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Taro Iike, Ikuko Wakita, Osamu Kondo
  • Heat insulating and hot water pot
    Patent number: D599606
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: September 8, 2009
    Assignee: Panasonic Corporation
    Inventors: Ikuko Wakita, Masaaki Kotoku
  • Automatic bread maker
    Patent number: D375432
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: November 12, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masanori Hamada, Ikuko Wakita, Masao Kasai
  • Automatic bread maker
    Patent number: D379735
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: June 10, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masanori Hamada, Ikuko Wakita, Masao Kasai