Patents by Inventor Yoshida Okayasu

Yoshida Okayasu 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).

  • Battery pack and thermostat used for it
    Publication number: 20040247950
    Abstract: The present invention reduces components of a circuit board and miniaturizes a battery pack using a thermostat. The battery pack includes a thermostat (9) having a casing portion (10) formed of a nonconductive material, a first electrode portion (13) disposed at one surface (10a) of the casing portion, and a second electrode portion (18) and (18) disposed at another surface (10c) opposite to the one surface of the casing portion, wherein one electrode lead (5) projected from a battery cell (3) is connected to one electrode connecting portion (7) of a circuit board (4); another electrode lead (6) is connected to the first electrode portion of the thermostat; and the second electrode portion of the thermostat is connected to another electrode connecting portion (8) of the circuit board.
    Type: Application
    Filed: March 23, 2004
    Publication date: December 9, 2004
    Inventors: Hitoshi Akiho, Yoshida Okayasu