Patents by Inventor Masatoshi Yanagida

Masatoshi Yanagida 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).

  • MARKER AND REAGENT FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS, AND METHOD FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS
    Publication number: 20120129724
    Abstract: The present invention relates to a marker allowing specific detection of human IL-17-producing helper T-cells (human Th17 cells), a method for specifically detecting human Th17 cells and a reagent for detecting human Th17 cells.
    Type: Application
    Filed: January 27, 2012
    Publication date: May 24, 2012
    Applicant: SYSMEX CORPORATION
    Inventors: Satoshi TANAKA, Hitoshi UGA, Masafumi IKEDA, Yoshiaki MIYAMOTO, Masatoshi YANAGIDA, Masakazu KADOWAKI, Takahiro OKAZAWA, Hirokazu KURATA
  • MARKER FOR DETECTING IL-17-PRODUCING HELPER T CELL, AND METHOD FOR DETECTING IL-17-PRODUCING HELPER T CELL
    Publication number: 20110136113
    Abstract: Disclosed is at least one polynucleotide marker or protein marker which enables the specific detection of an IL-17-producing helper T cell (a Th17 cells). Also disclosed is a method for detecting a Th17 cell, which is characterized by comprising detecting the occurrence of the above-mentioned at least one marker.
    Type: Application
    Filed: August 26, 2009
    Publication date: June 9, 2011
    Applicant: SYSMEX CORPORATION
    Inventors: Hitoshi Uga, Masakazu Kadowaki, Yoshiaki Miyamoto, Masafumi Ikeda, Satoshi Tanaka, Masatoshi Yanagida, Takahiro Okazawa, Hirokazu Kurata
  • MARKER FOR DETECTION OF IL-17-PRODUCING HELPER T-CELL, AND METHOD FOR DETECTION OF IL-17-PRODUCING HELPER T-CELL
    Publication number: 20110008795
    Abstract: Disclosed is a polynucleotide marker or a protein marker for use in the specific detection of an IL-17-producing helper T-cell (a Th17 cell). Also disclosed is a method for detecting a Th17 cell, which is characterized by detecting the occurrence of the polynucleotide marker or the protein marker.
    Type: Application
    Filed: February 27, 2009
    Publication date: January 13, 2011
    Applicant: SYSMEX CORPORATION
    Inventors: Masafumi Ikeda, Hitoshi Uga, Satoshi Tanaka, Yoshiaki Miyamoto, Masatoshi Yanagida, Hirokazu Kurata, Masakazu Kadowaki
  • Ruthenium complex useful as sensitizer, dye-sensitized oxide semiconductor electrode and solar cell using same
    Patent number: 6639073
    Abstract: A ruthenium complex represented by the following formula: RuL1L2X wherein L1 represents a 2,2′;6′,2″-terpyridine compound having at least one group selected from a carboxyl group, a salt of a carboxyl group, a sulfonic acid group, a salt of a sulfonic acid group, a phosphoric acid group and a salt of a phosphoric acid group, L2 represents a diketonate ligand represented by the following formula: wherein R1 and R2 are independently selected from alkyl, alkoxyalkyl, aminoalkyl, perfluoroalkyl and aryl, R3 represents a hydrogen atom, alkyl, alkoxyalkyl, aminoalkyl, perfluoroalkyl and aryl and X represents a monodentate ligand selected from a halide, a cyano group, a thiocyano group and a thiolate. A dye-sensitized oxide semiconductor electrode includes an electrically conductive body, an oxide semiconductor film provided on a surface of the electrically conductive body, and the above metal complex.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: October 28, 2003
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventors: Ashraful Islam, Hideki Sugihara, Kohjiro Hara, Masatoshi Yanagida, Hironori Arakawa
  • RUTHENIUM COMPLEX USEFUL AS SENSITIZER, DYE-SENSITIZED OXIDE SEMICONDUCTOR ELECTRODE AND SOLAR CELL USING SAME
    Publication number: 20030144513
    Abstract: A ruthenium complex represented by the following formula:
    Type: Application
    Filed: March 4, 2002
    Publication date: July 31, 2003
    Inventors: Ashraful Islam, Hideki Sugihara, Kohjiro Hara, Masatoshi Yanagida, Hironori Arakawa