Patents Assigned to Asahi Kasei Pharma Corporation
  • Patent number: 9555080
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: January 31, 2017
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Kazuhisa Tsuruta, Yoshikazu Aoki, Yutaka Osawa, Inder Kaul
  • Publication number: 20160331813
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 17, 2016
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Kazuhisa TSURUTA, Yoshikazu AOKI, Yutaka OSAWA, Inder KAUL
  • Patent number: 9458491
    Abstract: The present invention provides a method for measuring the concentration of an analyte in a test solution wherein the analyte is mevalonic acid and/or 3-hydroxymethylglutaryl coenzyme A, comprising the following steps (p) and (q): (p) a step of allowing an enzyme that catalyzes a reaction represented by Reaction Formula 1 and an enzyme that catalyzes a reaction represented by Reaction Formula 2 to act on a test solution containing mevalonic acid and/or 3 -hydroxymethylglutaryl coenzyme A in the presence of a hydrogen acceptor X, a hydrogen donor Y, and coenzyme A; and (q) a step of measuring an amount of: a reduced hydrogen acceptor X that is produced; or an oxidized hydrogen donor Y that is produced; or a hydrogen acceptor X that is decreased; or a hydrogen donor Y that is decreased, wherein the hydrogen donor Y and the reduced hydrogen acceptor X are not the same.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: October 4, 2016
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventor: Takeshi Matsuoka
  • Publication number: 20160024553
    Abstract: A measurement method for human pancreatic lipase activity in a sample, includes a contact step of bringing a bile acid that makes a pH for giving a maximum value of human pancreatic lipase activity to be lower than 7.7, a diglyceride and a colipase into contact with the sample at pH 7.4 or lower; and a detection step of detecting a signal amount varying in accordance with the human pancreatic lipase activity in the sample, and the bile acid is a bile acid containing: one of or two or more of a-type bile acids selected from the group consisting of GDCA, GCDCA, TDCA, TCDCA and salts thereof; and/or a combination of one of or two or more of b-1-type bile acids selected from the group consisting of GCA, GUDCA, TCA, TUDCA and salts thereof, and one of or two or more of b-2-type bile acids selected from the group consisting of DCA, CDCA and salts thereof.
    Type: Application
    Filed: April 17, 2014
    Publication date: January 28, 2016
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Shigeru UEDA, Shinichi SAKASEGAWA
  • Publication number: 20150322133
    Abstract: Highly-purified soluble thrombomodulin which has a content of host cell-originated proteins being in a ratio of less than 10 ng of the proteins per 10,000 U of the soluble thrombomodulin, wherein the soluble thrombomodulin is produced by a transformant cell obtained by transfecting a host cell with a DNA containing a nucleotide sequence encoding the soluble thrombomodulin.
    Type: Application
    Filed: July 28, 2015
    Publication date: November 12, 2015
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Yuji UENO, Hiroki SHIGEMATSU
  • Patent number: 9127089
    Abstract: Highly-purified soluble thrombomodulin which has a content of host cell-originated proteins being in a ratio of less than 10 ng of the proteins per 10,000 U of the soluble thrombomodulin, wherein the soluble thrombomodulin is produced by a transformant cell obtained by transfecting a host cell with a DNA containing a nucleotide sequence encoding the soluble thrombomodulin.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: September 8, 2015
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Yuji Ueno, Hiroki Shigematsu
  • Publication number: 20150197747
    Abstract: [Problem] To provide the following: an agent for treating cancer, particularly an agent for inhibiting cancer cell proliferation or an agent for inhibiting or preventing cancer metastasis; drug that uses the agent; a method for assessing the effect of cancer treatment; a method for estimating the prognosis of cancer treatment; a method for screening for a substance having a cancer proliferation-inhibiting effect; and a method for screening a substance having a cancer metastasis-impeding effect. [Solution] Provided is a drug containing a nucleic acid formed from a nucleotide sequence having sequence identity of 70% or greater with at least sequence No. 1 or No. 2, wherein the nucleic acid shows protein expression-inhibiting activity.
    Type: Application
    Filed: August 19, 2013
    Publication date: July 16, 2015
    Applicants: NATIONAL CANCER CENTER, ASAHI KASEI PHARMA CORPORATION
    Inventors: Takahiro Ochiya, Fumitaka Takeshita
  • Publication number: 20150148296
    Abstract: A medicament effective for prophylactic and/or therapeutic treatment of a peripheral neuropathic pain such as allodynia caused by a treatment with an anticancer agent, which comprises thrombomodulin as an active ingredient.
    Type: Application
    Filed: May 17, 2013
    Publication date: May 28, 2015
    Applicants: ASAHI KASEI PHARMA CORPORATION, KINKI UNIVERSITY
    Inventors: Atsufumi Kawabata, Hideaki Suzuki
  • Patent number: 9034823
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: May 19, 2015
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Kazuhisa Tsuruta, Yoshikazu Aoki, Yutaka Osawa, Inder Kaul
  • Patent number: 9006225
    Abstract: A pharmaceutical composition which includes a compound represented by the general formula (I): or a salt thereof, and a pharmaceutically acceptable carrier, wherein the composition does not substantially contain a reducing sugar and/or a carrier containing a reducing sugar as an ingredient as the pharmaceutically acceptable carrier, or when the composition contains a reducing sugar and/or a carrier containing a reducing sugar as an ingredient as the pharmaceutically acceptable carrier, contact of the reducing sugar and the compound represented by the general formula (I) or a salt thereof is eliminated.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: April 14, 2015
    Assignee: Asahi Kasei Pharma Corporation
    Inventor: Kazumi Suzuki
  • Patent number: 8952137
    Abstract: A method is provided for producing soluble thrombomodulin substantially not containing a denatured product of the soluble thrombomodulin that is generated under acidic conditions, which comprises: subjecting the soluble thrombomodulin-containing material to an anion exchanger or hydroxyapatite; and carrying out linear gradient elution, stepwise gradient elution, or gradient elution in which linear gradient elution is combined with stepwise gradient elution under separation conditions in which the denatured product of the soluble thrombomodulin can be separated, wherein the gradient is a salt concentration gradient, so as to obtain an elution fraction containing soluble thrombomodulin that does not substantially contain the denatured product of the soluble thrombomodulin, either (a) after the position of a fraction has previously been confirmed, or (b) while confirming the elution fraction.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: February 10, 2015
    Assignee: Asahi Kasei Pharma Corporation
    Inventor: Susumu Ohigashi
  • Publication number: 20140249084
    Abstract: [Object] To provide a method of treating osteoporosis by PTH that has excellent safety and high efficacy. To provide a method for inhibiting/preventing bone fractures by PTH that has excellent safety. And to provide a drug to do this. [Means of Achievement] A drug containing PTH as the active ingredient, characterized in that a unit dose of PTH of 100 to 200 units is administered weekly in the above method.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 4, 2014
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Shinichiro SHIRAE, Yasuo NAKAMURA, Yuiko OYA, Yoshihide NOZAKI, Nobuyuki KOBAYASHI, Tatsuhiko KURODA, Hiroki KATO, Masashi SERADA, Kazuyoshi HORI
  • Patent number: 8772327
    Abstract: A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: July 8, 2014
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Kohei Morita, Hiroshi Kuriyama, Kosuke Tanaka
  • Patent number: 8772239
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: July 8, 2014
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Kazuhisa Tsuruta, Yoshikazu Aoki, Yutaka Osawa, Inder Kaul
  • Publication number: 20140088014
    Abstract: [Problem] Provided is a freeze-dried preparation containing high-purity PTH peptide and a method for the production thereof. Also provided is a test method for PTH analogs to confirm the purity of a freeze-dried preparation containing PTH peptide, and the like. [Solution] In the present invention, the presence of PTH analogs produced during the manufacturing process of a freeze-dried preparation containing PTH peptide was confirmed. The production of these PTH analogs was also discovered to be markedly prevented or reduced by controlling exposure of the solution containing PTH peptide and the like to air environments within a pharmaceutical production facility.
    Type: Application
    Filed: May 31, 2012
    Publication date: March 27, 2014
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Fumihide Nishio, Takuji Maejima, Yoshiro Mitome
  • Patent number: 8664243
    Abstract: (S)-1-(4-Chloro-5-isoquinolinesulfonyl)-3-(methylamino)pyrrolidine monohydrochloride and a crystal thereof, and a crystal of the aforementioned monohydrochloride having a major peak or peaks at one or more positions selected from the group consisting of positions where 2?s are about 13.9°, 21.5°, 21.7°, 22.4°, 22.8°, 24.5° and 35.0° in a powder X-ray diffraction spectrum, which have excellent properties as active ingredient of a medicament for prophylactic and/or therapeutic treatment of glaucoma and the like.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: March 4, 2014
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Hitoshi Kida, Koki Matsubara, Shunsuke Kaneko
  • Publication number: 20130244926
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Application
    Filed: May 17, 2013
    Publication date: September 19, 2013
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: KAZUHISA TSURUTA, YOSHIKAZU AOKI, YUTAKA OSAWA, INDER KAUL
  • Publication number: 20130237482
    Abstract: A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of International Normalized Ratio (INR) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.
    Type: Application
    Filed: November 14, 2012
    Publication date: September 12, 2013
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Kazuhisa TSURUTA, Yoshikazu AOKI, Yutaka OSAWA, Inder KAUL
  • Patent number: 8476259
    Abstract: Preferred embodiments of the present invention are related to novel therapeutic drug combinations and methods for treating and/or preventing pulmonary arterial hypertension and/or stable angina. More particularly, aspects of the present invention are related to therapeutic combinations comprising a Rho-kinase inhibitor, such as fasudil, and one or more additional compounds selected from the group consisting of prostacyclins, such as iloprost, endothelin receptor antagonists, PDE inhibitors, calcium channel blockers, 5-HT2A antagonists, such as sarpogrelate, selective serotonin reuptake inhibitors, such as fluoxetine, statins, and vascular remodeling modulators, such as Gleevec.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: July 2, 2013
    Assignee: Asahi Kasei Pharma Corporation
    Inventor: Benson Fong
  • Publication number: 20130143790
    Abstract: Highly-purified soluble thrombomodulin which has a content of host cell-originated proteins being in a ratio of less than 10 ng of the proteins per 10,000 U of the soluble thrombomodulin, wherein the soluble thrombomodulin is produced by a transformant cell obtained by transfecting a host cell with a DNA containing a nucleotide sequence encoding the soluble thrombomodulin.
    Type: Application
    Filed: April 28, 2011
    Publication date: June 6, 2013
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Yuji Ueno, Hiroki Shigematsu