Patents by Inventor Sho TAKEUCHI

Sho TAKEUCHI 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).

  • Columnar laminar flow generation device and method for generating columnar laminar flows
    Patent number: 10286426
    Abstract: A columnar laminar flow generation device includes: a placement part on which to place a processing target; a gas blow-out part having an opening; and a gas suction path; wherein the placement part is positioned in a space whose outer periphery surface is constituted by extending the interior wall of the opening in the direction vertical to the opening; the opening has, in its interior wall, a gas blow-out port through which a gas is blown out in one direction vertical to the opening; and the gas suction path is formed in such a way that it suctions the gas in the direction opposite to the one in which the gas is blown out. The columnar laminar generation device is capable of generating columnar laminar flows.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: May 14, 2019
    Assignees: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, LITHO TECH JAPAN CORPORATION, ORIENTAL MOTOR CO., LTD.
    Inventors: Shuuji Okuda, Sommawan Khumpuang, Shiro Hara, Sho Takeuchi, Yoshihisa Sensu, Takahiro Ito
  • COLUMNAR LAMINAR FLOW GENERATION DEVICE AND METHOD FOR GENERATING COLUMNAR LAMINAR FLOWS
    Publication number: 20170072438
    Abstract: A columnar laminar flow generation device includes: a placement part on which to place a processing target; a gas blow-out part having an opening; and a gas suction path; wherein the placement part is positioned in a space whose outer periphery surface is constituted by extending the interior wall of the opening in the direction vertical to the opening; the opening has, in its interior wall, a gas blow-out port through which a gas is blown out in one direction vertical to the opening; and the gas suction path is formed in such a way that it suctions the gas in the direction opposite to the one in which the gas is blown out. The columnar laminar generation device is capable of generating columnar laminar flows.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 16, 2017
    Inventors: Shuuji OKUDA, Sommawan KHUMPUANG, Shiro HARA, Sho TAKEUCHI, Yoshihisa SENSU, Takahiro ITO