Patents by Inventor Hiroshi Hosoda

Hiroshi Hosoda 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: 10653637
    Abstract: The present invention relates to a preventive or a therapeutic agent for hepatopathy, comprising, as an effective ingredient, a polypeptide derivative having an activity of binding to growth hormone secretagogue receptor and thus elevating intracellular calcium ion concentration, and having one amino acid sequence selected from the group consisting of amino acid sequences represented by SEQ ID NOS: 1 to 22, or an amino acid sequence in which one to several amino acids are deleted, substituted or added at the amino acid residues other that the first to forth amino acid residues from the amino-terminus in the said amino acid sequence, or a pharmacologically acceptable salt thereof. The preventive or the therapeutic agent for hepatopathy in accordance with the present invention is useful as a drug suitable for treating or preventing hepatic diseases such as hepatitis, liver cirrhosis and hepatic insufficiency.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: May 19, 2020
    Inventors: Kenji Kangawa, Hiroshi Hosoda
  • Publication number: 20180280326
    Abstract: The present invention provides a novel medicament for preventing or inhibiting acute kidney injury, the medicament comprising, as an active ingredient, an angiotensin II receptor type 2 agonist or a pharmacologically acceptable salt thereof, and being used for treatment or prevention of acute kidney injury. Also, the present invention provides a novel method for preventing or inhibiting acute kidney injury, the method comprising administering, to a patient, an effective amount of an angiotensin II receptor type 2 agonist or a pharmacologically acceptable salt thereof in combination with an anticancer agent and/or an antitumor agent.
    Type: Application
    Filed: October 5, 2016
    Publication date: October 4, 2018
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Patent number: 10071099
    Abstract: Provided are a novel medicament for suppressing or preventing the metastasis of a malignant tumor such as carcinoma, a novel treatment or prevention method for suppressing or preventing the metastasis of a malignant tumor, etc. The medicament comprises a non-peptidic angiotensin type 2 receptor agonist as an active ingredient. In the medicament, the non-peptidic angiotensin type 2 receptor agonist may be, for example, a sulfonyl malonamide compound. The medicament may be a medicament for use in combination with an anticancer agent and/or an antitumor agent.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: September 11, 2018
    Assignee: NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Patent number: 9987333
    Abstract: A medicinal composition for suppressing or preventing the metastasis of a malignant tumor, the composition comprising, as an active ingredient, at least one kind of vasoprotective agent selected from the following (i) to (iv): (i) angiotensin II receptor antagonist, (ii) HMG-CoA reductase inhibitor, (iii) ghrelin or its derivative, and (iv) adrenomedullin or its derivative; or a pharmacologically acceptable salt thereof.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: June 5, 2018
    Assignees: Shionogi & Co., Ltd., National Cerebral and Cardiovascular Center
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Patent number: 9938332
    Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: April 10, 2018
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Patent number: 9573986
    Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: February 21, 2017
    Assignee: KENJI KANGAWA
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Publication number: 20170035855
    Abstract: A medicinal composition for suppressing or preventing the metastasis of a malignant tumor, the composition comprising, as an active ingredient, at least one kind of vasoprotective agent selected from the following (i) to (iv): (i) angiotensin II receptor antagonist, (ii) HMG-CoA reductase inhibitor, (iii) ghrelin or its derivative, and (iv) adrenomedullin or its derivative; or a pharmacologically acceptable salt thereof.
    Type: Application
    Filed: September 20, 2016
    Publication date: February 9, 2017
    Applicants: Shionogi & Co., Ltd., National Cerebral and Cardiovascular Center
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Publication number: 20170014419
    Abstract: Provided are a novel medicament for suppressing or preventing the metastasis of a malignant tumor such as carcinoma, a novel treatment or prevention method for suppressing or preventing the metastasis of a malignant tumor, etc. The medicament comprises a non-peptidic angiotensin type 2 receptor agonist as an active ingredient. In the medicament, the non-peptidic angiotensin type 2 receptor agonist may be, for example, a sulfonyl malonamide compound. The medicament may be a medicament for use in combination with an anticancer agent and/or an antitumor agent.
    Type: Application
    Filed: April 3, 2015
    Publication date: January 19, 2017
    Applicants: NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER, MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Kenji KANGAWA, Hiroshi HOSODA, Takashi NOJIRI
  • Patent number: 9486503
    Abstract: A medicinal composition for suppressing or preventing the metastasis of a malignant tumor, the composition comprising, as an active ingredient, at least one kind of vasoprotective agent selected from the following (i) to (iv): (i) angiotensin II receptor antagonist, (ii) HMG-CoA reductase inhibitor, (iii) ghrelin or its derivative, and (iv) adrenomedullin or its derivative; or a pharmacologically acceptable salt thereof.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: November 8, 2016
    Assignees: Shionogi & Co., Ltd., National Cerebral and Cardiovascular Center
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Patent number: 9233143
    Abstract: Provided are a medicinal agent which is highly safe for use as the treatment of a malignant tumor and is capable of efficiently treating a malignant tumor, that is, a medicinal agent for treating a malignant tumor or for suppressing or preventing the exacerbation thereof, comprising at least one kind of natriuretic peptide receptor GC-A agonist and at least one kind of natriuretic peptide receptor GC-B agonist to be administered in combination; a therapeutic method comprising administering the agent; etc.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: January 12, 2016
    Assignees: National Cerebral and Cardiovascular Center, Osaka University, Shionogi & Co., Ltd.
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri, Meinoshin Okumura, Mayumi Furuya
  • Publication number: 20150258176
    Abstract: A medicinal composition for suppressing or preventing the metastasis of a malignant tumor, the composition comprising, as an active ingredient, at least one kind of vasoprotective agent selected from the following (i) to (iv): (i) angiotensin II receptor antagonist, (ii) HMG-CoA reductase inhibitor, (iii) ghrelin or its derivative, and (iv) adrenomedullin or its derivative; or a pharmacologically acceptable salt thereof.
    Type: Application
    Filed: October 4, 2013
    Publication date: September 17, 2015
    Inventors: Kenji Kangawa, Hiroshi Hosoda, Takashi Nojiri
  • Publication number: 20140242284
    Abstract: A coating apparatus including a coating nozzle configured to apply a coating liquid to a substrate, and a gas supply part configured to supply a temperature control gas which controls an ejection direction of the coating liquid to the substrate.
    Type: Application
    Filed: February 24, 2014
    Publication date: August 28, 2014
    Applicant: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Futoshi Shimai, Akihiko Sato, Kenji Maruyama, Hiroshi Hosoda, Masaki Chiba
  • Patent number: 8524871
    Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 3, 2013
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Publication number: 20130172251
    Abstract: The present invention provides a novel peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 12, 2012
    Publication date: July 4, 2013
    Inventors: Kenji KANGAWA, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Patent number: 8227570
    Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: July 24, 2012
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Publication number: 20110184153
    Abstract: The present invention provides a novel peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 31, 2011
    Publication date: July 28, 2011
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Publication number: 20100240866
    Abstract: The present invention provides a novel peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 22, 2010
    Publication date: September 23, 2010
    Inventors: KENJI KANGAWA, MASAYASU KOJIMA, HIROSHI HOSODA, HISAYUKI MATSUO, YOSHIHARU MINAMITAKE
  • Publication number: 20090170763
    Abstract: The present invention provides a novel peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: January 30, 2008
    Publication date: July 2, 2009
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Patent number: 7385026
    Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: June 10, 2008
    Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
  • Patent number: 7340501
    Abstract: A transmission device sends status information representing status of a copier to a center through a PSTN. In the center, the status information of each copier is analyzed, and suggestion information selected based on a result of the analysis is provided to a terminal of the user of the copier concerned. In this case, the user is informed by an e-mail or through a Web page with using the terminal. The information includes: a suggestion to multiply the copier, replace the currently-used copier with a new copier, performance information regarding a model of the currently-used copier, information regarding a timing for replenishing/replacing an expendable supply (such as a toner unit, etc.), a suggestion to purchase the expendable supply, and the like.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: March 4, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Tetsuya Miida, Yayoi Katagiri, Hiroshi Nishida, Takehiro Nishiura, Eiji Shinohara, Tatsuto Torikai, Hiroshi Hosoda, Keisuke Kataoka, Sachiko Misumi, Atsushi Hanai