Patents by Inventor Sayaka Chikuma

Sayaka Chikuma 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).

  • Biological information acquisition method and instrument, and physiologically-active substance measurement method and instrument
    Patent number: 9420969
    Abstract: A biological information acquisition method for acquiring information on a living body on a basis of a quantified value of a physiologically active substance originated from the living body, includes a step of collecting the physiologically active substance from a body surface of the living body.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: August 23, 2016
    Assignee: Sony Corporation
    Inventors: Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Masatsugu Ueno, Tomohiko Nakamura, Sayaka Chikuma
  • BIOLOGICAL INFORMATION ACQUISITION METHOD AND INSTRUMENT, AND PHYSIOLOGICALLY-ACTIVE SUBSTANCE MEASUREMENT METHOD AND INSTRUMENT
    Publication number: 20150313524
    Abstract: A biological information acquisition method for acquiring information on a living body on a basis of a quantified value of a physiologically active substance originated from the living body, includes a step of collecting the physiologically active substance from a body surface of the living body.
    Type: Application
    Filed: July 10, 2015
    Publication date: November 5, 2015
    Applicant: Sony Corporation
    Inventors: Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Masatsugu Ueno, Tomohiko Nakamura, Sayaka Chikuma
  • Biological information, acquisition method and instrument, and physiologically-active substance measurement method and instrument
    Patent number: 9110052
    Abstract: A biological information acquisition method for acquiring information on a living body on a basis of a quantified value of a physiologically active substance originated from the living body, includes a step of collecting the physiologically active substance from a body surface of the living body.
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: August 18, 2015
    Assignee: Sony Corporation
    Inventors: Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Masatsugu Ueno, Tomohiko Nakamura, Sayaka Chikuma
  • BIOLOGICAL INFORMATION, ACQUISITION METHOD AND INSTRUMENT, AND PHYSIOLOGICALLY-ACTIVE SUBSTANCE MEASUREMENT METHOD AND INSTRUMENT
    Publication number: 20090292183
    Abstract: A biological information acquisition method for acquiring information on a living body on a basis of a quantified value of a physiologically active substance originated from the living body, includes a step of collecting the physiologically active substance from a body surface of the living body.
    Type: Application
    Filed: May 20, 2009
    Publication date: November 26, 2009
    Applicant: Sony Corporation
    Inventors: Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Masatsugu Ueno, Tomohiko Nakamura, Sayaka Chikuma