Patents by Inventor Hiroto Mutoh

Hiroto Mutoh 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).

  • Sample holding apparatus
    Patent number: 5484252
    Abstract: In a sample holding apparatus including a main body, a holding body movably provided to the main body, a spring disposed to urge the main body and the holding body toward one another, pins fixed to the main body and the holding body for holding a sample, holding and releasing of the sample are effected by action of a moving stroke of the sample holding apparatus itself and a support member fixed to the sample holding apparatus without requirement for special drive components.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: January 16, 1996
    Assignee: Seiko Instruments Inc.
    Inventor: Hiroto Mutoh