Patents by Inventor Shouji Togashi

Shouji Togashi 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 and apparatus for indicating information on a chart recorder
    Patent number: 6373509
    Abstract: A chart recorder apparatus wherein information is indicated by using light emitting devices which are disposed to access the rear surface of a chart on which measured signals of a chart recorder are recorded on a front surface thereof. Various types of information are projected and indicated without otherwise compromising features of a chart recorder and thereby enhancing functionality of a compact chart recorder having a small display area.
    Type: Grant
    Filed: August 18, 1999
    Date of Patent: April 16, 2002
    Assignee: Kokusai Chart Corporation
    Inventors: Hiroto Hayashi, Shouji Togashi, Keiichi Takano