Patents by Inventor Toru Makidera

Toru Makidera 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).

  • Electronic organizer
    Patent number: D445107
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: July 17, 2001
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tamiko Kuwahara, Toru Makidera
  • Personal digital assistant
    Patent number: D454349
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: March 12, 2002
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Toru Makidera, Koji Nishida
  • Electronic calculator with printer
    Patent number: D458294
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: June 4, 2002
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Toru Makidera
  • Refrigerator
    Patent number: D541828
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: May 1, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hiroshi Nishibori, Toru Makidera, Tomoki Taira, Koji Nishida, Minoru Fujino, Wataru Iwahashi
  • Personal computer
    Patent number: D380459
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: July 1, 1997
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yoichi Tanimura, Toru Makidera, Yasuhiko Mano