Patents by Inventor Yoshimitsu MATSUURA

Yoshimitsu MATSUURA 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: 11987104
    Abstract: In an upper side sealing portion, an upper side water guide groove is formed between an outer sealing lip and an inner sealing lip. In a vertical side sealing portion, a vertical side water guide groove extending to a position below a door opening/closing device is formed between a vertical side attachment portion and a vertical side sealing lip. The upper side water guide groove is disposed at a cabin inner side of an outer panel of a frame. An upper end of the vertical side water guide groove is disposed at the cabin inner side of the outer panel. A portion of the vertical side water guide groove located above the door opening/closing device extends downward from an upper end, and extends to a cabin outer side relative to an inner panel of a frame.
    Type: Grant
    Filed: January 22, 2022
    Date of Patent: May 21, 2024
    Assignees: Nishikawa Rubber Co., Ltd., HONDA MOTOR CO., LTD.
    Inventors: Hiroshi Shimada, Toshifumi Matsuura, Yoshimitsu Iida, Sotaro Hashiguchi
  • 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
  • Patent number: 9351676
    Abstract: An electrochemical sensor includes a base plate provided with a concave part formed on one of surfaces thereof, a fluid channel formed so that a bottom part of the concave part and the other one of the surfaces of the base plate are communicated with each other, a plurality of electrodes formed on the concave part; a reagent fixed on the electrodes, a cover which covers the concave part, and an air channel which causes the inside and outside of the concave part to be communicated with each other.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: May 31, 2016
    Assignee: ARKRAY, Inc.
    Inventors: Yoshiharu Sato, Tadao Yamaguchi, Shinichi Watanabe, Yoshimitsu Matsuura
  • 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
  • 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
  • Publication number: 20120109010
    Abstract: An electrochemical sensor includes a base plate provided with a concave part formed on one of surfaces thereof, a fluid channel formed so that a bottom part of the concave part and the other one of the surfaces of the base plate are communicated with each other, a plurality of electrodes formed on the concave part; a reagent fixed on the electrodes, a cover which covers the concave part, and an air channel which causes the inside and outside of the concave part to be communicated with each other.
    Type: Application
    Filed: October 28, 2011
    Publication date: May 3, 2012
    Applicant: ARKRAY, INC.
    Inventors: Yoshiharu Sato, Tadao Yamaguchi, Shinichi Watanabe, Yoshimitsu Matsuura
  • 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