Patents by Inventor Tetsuhiro Nakamura

Tetsuhiro Nakamura 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).

  • Electroless plating method
    Patent number: 6841476
    Abstract: A metallic film (2) made of a metal on which an electroless plating film can be deposited is formed on part of the surface of a thermoelectric semiconductor (8) which is an object to be plated, made of a constituent material to which an electroless plating can not be directly applied, and subsequently, the thermoelectric semiconductor (8) is dipped in an electroless plating bath, whereupon a conductive film (3) having a uniform thickness, made up of an electroless plating film, is formed on the entire surface of the thermoelectric semiconductor (8) containing the surface of the metallic film (2).
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: January 11, 2005
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Tetsuhiro Nakamura