Patents by Inventor Kimiko Minamidani

Kimiko Minamidani 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).

  • Swimming goggles
    Patent number: D437338
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: February 6, 2001
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani
  • Swimming goggles
    Patent number: D451530
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: December 4, 2001
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani
  • Swimming goggles
    Patent number: D465506
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: November 12, 2002
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani
  • Swimming goggles
    Patent number: D470881
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: February 25, 2003
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani
  • Swimming goggles
    Patent number: D377039
    Type: Grant
    Filed: January 30, 1996
    Date of Patent: December 31, 1996
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani
  • Swimming goggles
    Patent number: D415780
    Type: Grant
    Filed: January 5, 1998
    Date of Patent: October 26, 1999
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Kimiko Minamidani