Patents by Inventor Yogo Kaneko

Yogo Kaneko 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).

  • Apparatus for wave soldering printed wiring boards
    Patent number: 5769305
    Abstract: A soldering device includes a solder vessel for containing a molten solder, solder ejecting nozzle disposed in the solder vessel for upwardly ejecting the molten solder to form a solder wave thereabove, a cover plate covering the vessel and having an opening such that the solder wave can pass therethrough, a nozzle forming body provided adjacent at least one side of the solder wave to define a thin space between the nozzle forming body and the cover plate, and a gas feed conduit connected to the nozzle forming body for feeding a gas to the thin space, so that the gas is jetted through the thin space and flows toward the solder wave.
    Type: Grant
    Filed: July 19, 1996
    Date of Patent: June 23, 1998
    Assignee: Nihon Den-Netsu Keiki Co., Ltd.
    Inventors: Toshio Takeda, Yogo Kaneko