Patents by Inventor Atsushi Takayanagi

Atsushi Takayanagi 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).

  • Publication number: 20080293062
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 4 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080293064
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 2 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080293067
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 2 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080293063
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 4 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080293061
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 4 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080293066
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 3 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 27, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080287312
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 2 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 20, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080286791
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 2 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 20, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080286792
    Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 3 and mutated sequences thereof.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 20, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
  • Publication number: 20080130335
    Abstract: An instantaneous voltage-drop compensation circuit including: a first voltage detector detecting three-phase voltages to be input to a power converter converting three-phase AC to DC based on control pulse signals, and outputting three-phase voltage signals; a first three-phase to two-phase converter converting the detected signals to two-phase voltage signals; a first current detector detecting three-phase currents to be input to the power converter and outputting three-phase current signals; a second three-phase to two-phase converter converting the detected current signals to two-phase current signals; a first subtracter generating a first deviation signal from input current command signals and the two-phase current signals; an input current controller generating input current control signals based on the first deviation signal; and a first adder adding the two-phase voltage signals to the input current control signals, to generate control pulse signals for the power converter.
    Type: Application
    Filed: March 13, 2007
    Publication date: June 5, 2008
    Applicant: KYOSAN ELECTRIC MFG. CO., LTD.
    Inventors: Itsuo Yuzurihara, Atsushi Takayanagi, Ryuichi Takamura
  • Publication number: 20060171903
    Abstract: The present invention provides an oral cavity composition with which brief treatment using the same yields a high effect for dental cavity prevention and an excellent dental hyperesthesia preventive and treatment effects, and a method of treatment using such a composition. The oral cavity composition according to the present invention contains a first composition (A) containing a fluoride ion-supplying compound, an inorganic phosphoric acid and a salt thereof, and a second composition (B) containing a calcium salt of organic acid, with an organic acid constituting said calcium salt of organic acid having a pKa value ranging from 3 to 11, or at least one pKa value ranging from 3 to 11 when said organic acid has plural pKa values, wherein said first composition (A) and said second composition (B) are discretely packed from each other so that said two compositions can be alternately used and then come to be mixed with each other at a tooth region when applied thereto.
    Type: Application
    Filed: July 14, 2004
    Publication date: August 3, 2006
    Applicant: KAO CORPORATION
    Inventors: Atsushi Yamagishi, Atsushi Takayanagi
  • Publication number: 20060057632
    Abstract: An artificial antibody library with a super-repertory (1011 or more) is constructed by: using a cDNA library as a template, amplifying a fragment containing the CDR1 and CDR2s regions of the VH or VL region of immunoglobulin gene and a fragment containing the CDR3 region each by the PCR method; integrating the VH library and the VL library, which are little contaiminated with unexpressionable repertory and have high safety, into an nono-expression vector; transferring it into a host; and then shuffling the VH region in the VH library with the VL region in the VL library.
    Type: Application
    Filed: November 22, 2002
    Publication date: March 16, 2006
    Applicant: Keio University
    Inventors: Nobuyoshi Shimizu, Atsushi Takayanagi, Michiyo Okui