Patents by Inventor Mayuko Kishida

Mayuko Kishida 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 cell for fluorescent X-ray analysis and sample cell assembly instrument
    Patent number: 8550710
    Abstract: In a sample cell that is sealed with an X-ray transmission sheet after a sample such as a liquid fuel or the like is contained therein, when an internal pressure is increased, a cup end surface is deformed so as to increase an internal capacity of the sample cell before the X-ray transmission sheet serving as a window part is expanded. The cup end surface is formed by folding a film-like material and, when the internal pressure of the sample cell is increased, the cup end surface is unfolded outwardly of the sample cell to increase the internal capacity of the sample cell. The increase in pressure is relieved by the increase in capacity, and the expansion of the X-ray transmission sheet is thereby prevented.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: October 8, 2013
    Assignee: Horiba, Ltd.
    Inventors: Mayuko Kishida, Shintaro Komatani, Sumito Ohzawa, Takuji Kurozumi, Satoru Goto, Takashi Kinba, Kimihiko Arimoto
  • SAMPLE CELL FOR FLUORESCENT X-RAY ANALYSIS AND SAMPLE CELL ASSEMBLY INSTRUMENT
    Publication number: 20110085638
    Abstract: In a sample cell that is sealed with an X-ray transmission sheet after a sample such as a liquid fuel or the like is contained therein, when an internal pressure is increased, a cup end surface is deformed so as to increase an internal capacity of the sample cell before the X-ray transmission sheet serving as a window part is expanded. The cup end surface is formed by folding a film-like material and, when the internal pressure of the sample cell is increased, the cup end surface is unfolded outwardly of the sample cell to increase the internal capacity of the sample cell. The increase in pressure is relieved by the increase in capacity, and the expansion of the X-ray transmission sheet is thereby prevented.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 14, 2011
    Inventors: Mayuko Kishida, Shintaro Komatani, Sumito Ohzawa, Takuji Kurozumi, Satoru Goto, Takashi Kinba, Kimihiko Arimoto