Patents by Inventor Yasushi Masuyama

Yasushi Masuyama 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 and method for local forced heating of an auto body
    Patent number: 4212629
    Abstract: Apparatus and method for local forced heating of an auto body characterized in that a joint build up with plastic solder on the steel plate of an auto body is placed under a hood which locally covers the joint; then a hot air blast is supplied to the hood. The hot air blast is evenly diffused by means of a stream-rectifying plate installed in the hood, and thus the built up plastic solder can be hardened through local forced heating.
    Type: Grant
    Filed: July 12, 1978
    Date of Patent: July 15, 1980
    Assignee: Toyota Jidosha Kogyo Kabushiki Kaisha
    Inventors: Yasumasa Nagasaka, Kenichi Sekiyama, Yasushi Masuyama