Patents by Inventor Isao Tanimoto

Isao Tanimoto 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).

  • Method of manufacturing tuner chassis
    Patent number: 4486510
    Abstract: A method of manufacturing a tuner chassis, in which a tuner chassis assembly is entirely dipped in a molten solder bath to effect the plating of the chassis surface with a solder layer, and thereafter the chassis assembly is dipped in an oil bath heated to a temperature higher than the melting temperature of the solder and then raised, whereby the state of solder plating on the chassis surface is improved by making use of the mechanism that oil forms an oil film on the chassis.
    Type: Grant
    Filed: December 5, 1980
    Date of Patent: December 4, 1984
    Assignee: Alps Electric Co., Ltd.
    Inventors: Isao Tanimoto, Tsuneo Yamada, Katsuhisa Yamada