Patents by Inventor Atsunori Ueyama

Atsunori Ueyama 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: 11454633
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: September 27, 2022
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao Ruike, Taichi Kuramochi, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada, Yuji Hori
  • Publication number: 20200317768
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Application
    Filed: June 1, 2020
    Publication date: October 8, 2020
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao RUIKE, Taichi KURAMOCHI, Hiroyasu MURAMATSU, Atsunori UEYAMA, Tomoyuki IGAWA, Hitoshi KATADA, Yuji HORI
  • Patent number: 10738111
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: August 11, 2020
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao Ruike, Taichi Kuramochi, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada, Yuji Hori
  • Publication number: 20180319876
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Application
    Filed: April 26, 2018
    Publication date: November 8, 2018
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao RUIKE, Taichi KURAMOCHI, Hiroyasu MURAMATSU, Atsunori UEYAMA, Tomoyuki IGAWA, Hitoshi KATADA, Yuji HORI
  • Publication number: 20180319877
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Application
    Filed: April 26, 2018
    Publication date: November 8, 2018
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao RUIKE, Taichi KURAMOCHI, Hiroyasu MURAMATSU, Atsunori UEYAMA, Tomoyuki IGAWA, Hitoshi KATADA, Yuji HORI
  • Patent number: 10000560
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: June 19, 2018
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao Ruike, Taichi Kuramochi, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada, Yuji Hori
  • Publication number: 20160200807
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Application
    Filed: December 18, 2015
    Publication date: July 14, 2016
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Yoshinao RUIKE, Taichi Kuramochi, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada, Yuji Hori
  • Patent number: 7091018
    Abstract: The present invention is drawn to a gene comprising a polynucleotide encoding a polypeptide composed of an amino acid sequence represented by SEQ ID NO: 1; a gene expression product produced through expression of the gene; a recombinant expression vector including the gene; a host cell (transformant) harboring the recombinant expression vector; a protein composed of an amino acid having an amino acid sequence represented by SEQ ID NO: 1; a therapeutic or preventive composition for hypoglycemia containing as an active ingredient the above-mentioned gene or protein; and an antibody capable of binding to the protein. Through use of the gene or an expression product thereof of the present invention, it is possible to elucidate the pathology of diabetes and develop drugs for treatment and prevention of diabetes via a new action mechanism.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: August 15, 2006
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Tsutomu Fujiwara, Takashi Okamoto, Masashi Niimi, Hiroyuki Kyushiki, Yasuchika Yamamoto, Atsunori Ueyama
  • Publication number: 20040132020
    Abstract: The present invention is drawn to a gene comprising a polynucleotide encoding a polypeptide composed of an amino acid sequence represented by SEQ ID NO: 1; a gene expression product produced through expression of the gene; a recombinant expression vector including the gene; a host cell (transformant) harboring the recombinant expression vector; a protein composed of an amino acid having an amino acid sequence represented by SEQ ID NO: 1; a therapeutic or preventive composition for hypoglycemia containing as an active ingredient the above-mentioned gene or protein; and an antibody capable of binding to the protein. Through use of the gene or an expression product thereof of the present invention, it is possible to elucidate the pathology of diabetes and develop drugs for treatment and prevention of diabetes via a new action mechanism.
    Type: Application
    Filed: December 13, 2002
    Publication date: July 8, 2004
    Inventors: Tsutomu Fujiwara, Takashi Okamoto, Masashi Niimi, Hiroyuki Kyushiki, Yasuchika Yamamoto, Atsunori Ueyama