Patents by Inventor Ayako Yamazaki

Ayako Yamazaki 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).

  • Patent number: 6603856
    Abstract: The present invention provides a carrier for a handportable radiotelephone comprising handstrap means connectable to first and second ends of a radiotelephone and hanging means by which the carrier is releasably hangable, in a handsfree manner, from the user's accoutrements. Thereby, the present invention provides a suitable radiotelephone with dual mode support options. A first hand-carry mode, where the handstrap means provides auxiliary support to the telephone when the user holds the telephone in his hand in the normal way during a call. And, a second handsfree mode, where the hanging means is attached to the user's accoutrements when the phone is in an on-hook condition, for example. The user's accoutrements may include the user's belt, belt loop, bag or the like.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: August 5, 2003
    Assignee: Nokia Mobile Phones Limited
    Inventors: Matthew Snyder, Ayako Yamazaki, William Yau
  • Patent number: D472697
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: April 8, 2003
    Assignee: Keihan Tsusho Co., Ltd.
    Inventor: Ayako Yamazaki