Patents by Inventor Yurie Udou

Yurie Udou 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).

  • Watch with light transmitting type display plate
    Patent number: 5703837
    Abstract: A light transmitting type display plate 5 is arranged above a cell 2 such as an EL element or a solar cell or the like, and the display plate 5 is fixed to the support member 4 through the engagement of a positioning section 5b formed on the light transmitting type display plate 5 with a positioning section 4b formed on a support member 4. In the case where the light transmitting type display plate is a transparent plate 5, a spacer 6 or the like forms a gap 7 between the cell 2 and the transparent plate 5.
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: December 30, 1997
    Assignee: Citizen Watch Co., Ltd.
    Inventors: Toshio Umemoto, Masami Fukuda, Kenji Shimoda, Yasuo Kitajima, Isamu Kobayashi, Yurie Udou