Patents by Inventor Yuya Sugiyama

Yuya Sugiyama 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).

  • Patent number: 10859491
    Abstract: A spectroscopic analysis apparatus includes a laser light source that emits laser light, of which wavelength changes, toward a reflector inside a probe, the probe being configured to be disposed in a flow passage of a measurement target fluid, a light receiver that receives the laser light reflected by the reflector, and a controller that analyzes the measurement target fluid using a result of reception acquired by the light receiver and controlling the laser light source. The controller controls the laser light source to perform at least one scan of the laser light, the controller controlling the laser light source such that a scanning time of the laser light is equal to or shorter than a light-receivable time of the laser, the scanning time being a time to scan the laser light emitted from the laser light source in a certain wavelength range, the light-receivable time being a time in which the laser light reflected by the reflector can be received by the light receiver.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 8, 2020
    Assignee: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Kentaro Hazama, Junichi Matsuo, Nobuko Takekawa, Yuya Sugiyama
  • Publication number: 20190257749
    Abstract: A spectroscopic analysis apparatus includes a laser light source that emits laser light, of which wavelength changes, toward a reflector inside a probe, the probe being configured to be disposed in a flow passage of a measurement target fluid, a light receiver that receives the laser light reflected by the reflector, and a controller that analyzes the measurement target fluid using a result of reception acquired by the light receiver and controlling the laser light source. The controller controls the laser light source to perform at least one scan of the laser light, the controller controlling the laser light source such that a scanning time of the laser light is equal to or shorter than a light-receivable time of the laser, the scanning time being a time to scan the laser light emitted from the laser light source in a certain wavelength range, the light-receivable time being a time in which the laser light reflected by the reflector can be received by the light receiver.
    Type: Application
    Filed: February 14, 2019
    Publication date: August 22, 2019
    Applicant: Yokogawa Electric Corporation
    Inventors: Kentaro Hazama, Junichi Matsuo, Nobuko Takekawa, Yuya Sugiyama
  • Patent number: 8404556
    Abstract: In forming a ferro-electric capacitor structure of an FeRAM, a lower electrode film is formed (step S1), a first ferro-electric film is formed (step S2), the first ferro-electric film is crystallized by a first heat treatment (step S3), a second ferro-electric film in an amorphous state is formed on the first ferro-electric film (step S4), an SRO film in an amorphous state is formed on the second ferro-electric film (step S5), a first upper electrode film is formed on the SRO film (step S6), and the second ferro-electric film and the SRO film are crystallized by a second heat treatment (step S7).
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: March 26, 2013
    Assignee: Fujitsu Semiconductor Limited
    Inventor: Yuya Sugiyama
  • Publication number: 20120077326
    Abstract: In forming a ferro-electric capacitor structure of an FeRAM, a lower electrode film is formed (step S1), a first ferro-electric film is formed (step S2), the first ferro-electric film is crystallized by a first heat treatment (step S3), a second ferro-electric film in an amorphous state is formed on the first ferro-electric film (step S4), an SRO film in an amorphous state is formed on the second ferro-electric film (step S5), a first upper electrode film is formed on the SRO film (step S6), and the second ferro-electric film and the SRO film are crystallized by a second heat treatment (step S7).
    Type: Application
    Filed: June 28, 2011
    Publication date: March 29, 2012
    Applicant: FUJITSU SEMICONDUCTOR LIMITED
    Inventor: Yuya SUGIYAMA
  • Publication number: 20100069815
    Abstract: It is an object of the present invention to provide a practically applicable substrate for blood treatment for specifically capturing a target substance such as a cell directly from the whole blood, and an inexpensively and industrially applicable substrate for biological fluid treatment which is capable of separating a target substance directly from a biological fluid. The present invention provides a substrate for biological fluid treatment in which a recognition molecule having a selective binding property for a target substance is covalently immobilized on a surface of the substrate, wherein the recognition molecule is a linear molecule comprising a ligand moiety and an association domain, and at least four or more recognition molecules form an assembly structure.
    Type: Application
    Filed: June 27, 2007
    Publication date: March 18, 2010
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Takayuki Sohka, Masayuki Nomura, Takuro Maeda, Yuya Sugiyama