Patents by Inventor Tatsuo Osawa

Tatsuo Osawa 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).

  • Vibratory body mounting structure with a vibration-conduction preventing mechanism
    Patent number: 4799640
    Abstract: A structure for mounting a vibratory body on a support includes an elongated mounting member having an elasticity. The mounting member is resiliently connected to the support and also to the vibratory body. The connection of the mounting member to the support is located at a position at which the phase of bounce-mode vibrations of the mounting member is opposite in sign to that of two-node-mode transverse vibrations of the mounting member.
    Type: Grant
    Filed: December 29, 1982
    Date of Patent: January 24, 1989
    Inventors: Yoshio Fukai, Hitoshi Takagi, Tatsuo Osawa