Patents by Inventor Tomoko Nakayama

Tomoko Nakayama 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: 9090895
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: July 28, 2015
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Publication number: 20140294936
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: June 13, 2014
    Publication date: October 2, 2014
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 8791250
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: July 29, 2014
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Publication number: 20130243849
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: May 23, 2013
    Publication date: September 19, 2013
    Applicant: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 8470799
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: June 25, 2013
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Publication number: 20120321700
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: August 21, 2012
    Publication date: December 20, 2012
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 8324366
    Abstract: This invention relates to new compositions comprising at least one of a single or double stranded oligonucleotide, where said oligonucleotide has been conjugated to a lipophile and to which the conjugated oligonucleotide has been preassembled with lipoproteins. These compositions are effectively in delivering oligonucleotides to mammalian tissue where they effect gene silencing.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: December 4, 2012
    Assignees: Alnylam Pharmaceuticals, Inc., Eth Zurich
    Inventors: Akin Akinc, Tomoko Nakayama, Muthiah Manoharan, Markus Stoffel
  • Publication number: 20120245076
    Abstract: This invention relates to the use of lipoproteins with oligonucleotides, both single and double stranded, and their use in delivering dsRNA for RNA interference. More specifically, the present invention relates to composititons containing oligonucleotides and alipoprotein E, which enables tissue-specific delivery and reduction of target expression.
    Type: Application
    Filed: September 3, 2010
    Publication date: September 27, 2012
    Applicant: ALNYLAM PHARMACEUTICALS, INC.
    Inventors: Tomoko Nakayama, James Butler, Akin Akinc
  • Patent number: 8268799
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: September 18, 2012
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 8163711
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: April 24, 2012
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 8148344
    Abstract: This invention relates to new formulated lipid particles (FLiPs) comprising at least one of a single or double stranded oligonucleotide, where the oligonucleotide has been conjugated to a lipophile and at least one of an emulsion or liposome to which the conjugated oligonucleotide has been aggregated, admixed or associated. These particles have surprisingly been shown to effectively deliver oligonucleotides to heart, lung and muscle where they effect gene silencing.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: April 3, 2012
    Assignees: Alnylam Pharmaceuticals, Inc., ETH Zurich
    Inventors: Akin Akinc, Tomoko Nakayama, David Konys, Markus Stoffel, Christian Wolfrum
  • Publication number: 20110269823
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: July 15, 2011
    Publication date: November 3, 2011
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Publication number: 20100204307
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: April 9, 2010
    Publication date: August 12, 2010
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Publication number: 20100003317
    Abstract: This invention relates to new formulated lipid particles (FLiPs) comprising at least one of a single or double stranded oligonucleotide, where the oligonucleotide has been conjugated to a lipophile and at least one of an emulsion or liposome to which the conjugated oligonucleotide has been aggregated, admixed or associated. These particles have surprisingly been shown to effectively deliver oligonucleotides to heart, lung and muscle where they effect gene silencing.
    Type: Application
    Filed: March 26, 2009
    Publication date: January 7, 2010
    Inventors: Akin Akinc, Tomoko Nakayama, David Konys, Markus Stoffel, Christian Wolfrum
  • Publication number: 20090286851
    Abstract: This invention relates to new compositions comprising at least one of a single or double stranded oligonucleotide, where said oligonucleotide has been conjugated to a lipophile and to which the conjugated oligonucleotide has been preassembled with lipoproteins. These compositions are effectively in delivering oligonucleotides to mammalian tissue where they effect gene silencing.
    Type: Application
    Filed: April 29, 2009
    Publication date: November 19, 2009
    Inventors: Akin Akinc, Tomoko Nakayama, Muthiah Manoharan, Markus Stoffel
  • Publication number: 20090209478
    Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the HAMP gene (HAMP gene), comprising an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of the HAMP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HAMP gene expression and the expression of the HAMP gene using the pharmaceutical composition.
    Type: Application
    Filed: September 21, 2007
    Publication date: August 20, 2009
    Inventors: Tomoko Nakayama, Anke Geick, Pamela Tan, Herbert Y. Lin
  • Patent number: 6962780
    Abstract: The present invention is a method for synthesis of nucleic acids to amplify an intended nucleic acid in a region in which a GC content is rich, wherein a polyhydric alcohol and/or ammonium sulfate is present in an amplification reaction solution. According to the present invention, it is possible to amplify nucleic acids in a GC rich region efficiently and directly from a sample such as blood containing lots of PCR inhibitory substances without undergoing a process of isolating and purifying the nucleic acid, even though conducting PCR in the GC rich region tends to be difficult using conventional processes even if purified DNA is used.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: November 8, 2005
    Assignee: Shimadzu Corporation
    Inventors: Tomoko Nakayama, Naoyuki Nishimura
  • Publication number: 20030064388
    Abstract: A synthetic oligonucleotide which is complementary to a nucleotide sequence of a gene selected from the group consisting of the Shiga toxin gene of Shigella species, the ipaH gene of Shigella species and EIEC, the invE gene of Shigella species and EIEC, the araC gene of Salmonella species, the Verocytotoxin-1 gene of EHEC or VTEC, the Verocytotoxin-2 gene of EHEC or VTEC, the toxic shock syndrome toxin-1 gene of Staphylococcus aureus, the ctx gene of Vibrio cholerae, and the enterotoxin gene of Clostridium perfringens; a method for detecting a bacterial strain by amplifying a region of the above gene by PCR using the above oligonucleotides as primers and detecting the amplified region; and a kit for the detection of the bacterial strain.
    Type: Application
    Filed: May 6, 2002
    Publication date: April 3, 2003
    Applicant: Shimadzu Corporation
    Inventors: Tomoko Nakayama, Jun Tada, Shigeru Fukushima, Tetsuo Ohashi
  • Publication number: 20020102660
    Abstract: An object of the present invention is to provide a method of treatment that is useful in conducting a nucleic acid synthesis procedure capable of directly amplifying an intended nucleic acid in a living body-derived sample without purification steps.
    Type: Application
    Filed: April 30, 2001
    Publication date: August 1, 2002
    Applicant: SHIMADZU CORPORATION
    Inventors: Tomoko Nakayama, Naoyuki Nishimura
  • Patent number: 6218110
    Abstract: A synthetic oligonucleotide which is complementary to a nucleotide sequence of a gene selected from the group consisting of the Shiga toxin gene of Shigella species, the ipaH gene of Shigella species and EIEC, the invE gene of Shigella species and EIEC, the araC gene of Salmonella species, the Verocytotoxin-1 gene of EHEC or VTEC, the Verocytotoxin-2 gene of EHEC or VTEC, the toxic shock syndrome toxin-1 gene of Staphylococcus aureus, the ctx gene of Vibrio cholerae, and the enterotoxin gene of Clostridium perfringens; a method for detecting a bacterial strain by amplifying a region of the above gene by PCR using the above oligonucleotides as primers and detecting the amplified region; and a kit for the detection of the bacterial strain.
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: April 17, 2001
    Assignee: Shimadzu Corporation
    Inventors: Tomoko Nakayama, Jun Tada, Shigeru Fukushima, Tetsuo Ohashi