Patents by Inventor Shuzo KANDA

Shuzo KANDA 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).

  • Biosensor and biosensor manufacturing method
    Patent number: 9506889
    Abstract: A biosensor manufacturing method including a sheet material forming process and a dicing process. In the sheet material forming process a sheet material with plural biosensor forming sections is formed. Each of the biosensor forming sections includes a first base plate, a second base plate stacked on the first base plate and forming a capillary between the second base plate and the leading end portion of the first base plate for sucking in sample liquid, and a hydrophilic layer formed on the second base plate at least in a region facing the capillary. In the dicing process plural biosensors are obtained by dicing the sheet material with a blade from the first base plate side at the leading end of each of the biosensor forming sections, such that the leading end of the capillary opens onto the leading end face of the first base plate and the second base plate.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: November 29, 2016
    Assignee: ARKRAY, INC.
    Inventors: Yoshimitsu Matsuura, Shuzo Kanda
  • BIOSENSOR AND BIOSENSOR MANUFACTURING METHOD
    Publication number: 20150041338
    Abstract: A biosensor manufacturing method including a sheet material forming process and a dicing process. In the sheet material forming process a sheet material with plural biosensor forming sections is formed. Each of the biosensor forming sections includes a first base plate, a second base plate stacked on the first base plate and forming a capillary between the second base plate and the leading end portion of the first base plate for sucking in sample liquid, and a hydrophilic layer formed on the second base plate at least in a region facing the capillary. In the dicing process plural biosensors are obtained by dicing the sheet material with a blade from the first base plate side at the leading end of each of the biosensor forming sections, such that the leading end of the capillary opens onto the leading end face of the first base plate and the second base plate.
    Type: Application
    Filed: October 7, 2014
    Publication date: February 12, 2015
    Applicant: ARKRAY, INC.
    Inventors: Yoshimitsu MATSUURA, Shuzo KANDA
  • Biosensor and biosensor manufacturing method
    Patent number: 8920747
    Abstract: A biosensor manufacturing method including a sheet material forming process and a dicing process. In the sheet material forming process a sheet material with plural biosensor forming sections is formed. Each of the biosensor forming sections includes a first base plate, a second base plate stacked on the first base plate and forming a capillary between the second base plate and the leading end portion of the first base plate for sucking in sample liquid, and a hydrophilic layer formed on the second base plate at least in a region facing the capillary. In the dicing process plural biosensors are obtained by dicing the sheet material with a blade from the first base plate side at the leading end of each of the biosensor forming sections, such that the leading end of the capillary opens onto the leading end face of the first base plate and the second base plate.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: December 30, 2014
    Assignee: ARKRAY, Inc.
    Inventors: Yoshimitsu Matsuura, Shuzo Kanda
  • BIOSENSOR AND BIOSENSOR MANUFACTURING METHOD
    Publication number: 20120009611
    Abstract: A biosensor manufacturing method including a sheet material forming process and a dicing process. In the sheet material forming process a sheet material with plural biosensor forming sections is formed. Each of the biosensor forming sections includes a first base plate, a second base plate stacked on the first base plate and forming a capillary between the second base plate and the leading end portion of the first base plate for sucking in sample liquid, and a hydrophilic layer formed on the second base plate at least in a region facing the capillary. In the dicing process plural biosensors are obtained by dicing the sheet material with a blade from the first base plate side at the leading end of each of the biosensor forming sections, such that the leading end of the capillary opens onto the leading end face of the first base plate and the second base plate.
    Type: Application
    Filed: July 11, 2011
    Publication date: January 12, 2012
    Applicant: ARKRAY, INC.
    Inventors: Yoshimitsu MATSUURA, Shuzo KANDA