Patents by Inventor Yokoyama Tetuo

Yokoyama Tetuo 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).

  • Soldering system with indicator lights displaying system status
    Patent number: 7044354
    Abstract: A soldering station with indicator lights to display system status is provided. The soldering station comprising a power supply and a control board coupled to the power supply. The control board is operable to adjust output of the power supply. The soldering station further comprises a card reader coupled to the control board. The card reader receives a control card from a user. The control card allows the user to change the settings of the soldering station. The soldering station also includes a plurality of indicator lights. The plurality if indicator lights illuminate in patterns that are indicative of the status of the soldering station.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: May 16, 2006
    Assignee: Hakko Corporation
    Inventors: Yokoyama Tetuo, Ishihara Toshinobu
  • Soldering system with indicator lights displaying system status
    Publication number: 20040195292
    Abstract: A soldering station with indicator lights to display system status is provided. The soldering station comprising a power supply and a control board coupled to the power supply. The control board is operable to adjust output of the power supply. The soldering station further comprises a card reader coupled to the control board. The card reader receives a control card from a user. The control card allows the user to change the settings of the soldering station. The soldering station also includes a plurality of indicator lights. The plurality if indicator lights illuminate in patterns that are indicative of the status of the soldering station.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 7, 2004
    Inventors: Yokoyama Tetuo, Ishihara Toshinobu