Patents by Inventor Yoshiaki Atani

Yoshiaki Atani 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).

  • Automatic soldering mechanism capable of improving a working efficiency with stabilizing a soldering quality
    Patent number: 6138890
    Abstract: An automatic soldering mechanism is for jetting a solder jet flow to a printed-circuit board to carry out a soldering of the printed-circuit board. The automatic soldering mechanism comprises a solder tank for storing a molten solder and a solder jetting nozzle section for jetting the solder jet flow higher than a melt surface of the molten solder within the solder tank in an inert gas atmosphere.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: October 31, 2000
    Assignee: NEC Corporation
    Inventors: Masaru Kanno, Shinji Sasaki, Yoshiaki Atani, Toshihiro Saito