Patents Assigned to Asahi Kasei Pharma Corporation
  • Publication number: 20240124859
    Abstract: A method for producing a protein encoded by a target gene, comprising the step of expressing the target gene in a bacterium of the genus Burkholderia, wherein the bacterium lacks one or more genes selected from the group consisting of BSFP_068740, BSFP_068730, and BSFP_068720, or has inhibited expression of the genes or proteins encoded by the genes.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 18, 2024
    Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, ASAHI KASEI PHARMA CORPORATION
    Inventors: Keitaro YOSHIDA, Yoshiaki YASUTAKE, Tomohiro TAMURA, Kenji KONISHI, Shin-ichi SAKASEGAWA, Shuji MURAMATSU
  • Patent number: 11959116
    Abstract: The present invention addresses the problem of providing a method for producing nicotinamide mononucleotide, that produces nicotinamide mononucleotide using a single enzyme and using nucleoside monophosphate, pyrophosphate, and nicotinamide as starting materials. This problem is solved by a nicotinamide mononucleotide production method that includes at least the following steps 1) and 2): 1) a first step of producing phosphoribosyl diphosphate by the action of substantially one enzyme on nucleoside monophosphate and pyrophosphate; and 2) a second step of producing nicotinamide mononucleotide by the action of only substantially the aforementioned one enzyme on nicotinamide and the phosphoribosyl diphosphate that is the product of the first step.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: April 16, 2024
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Takeshi Matsuoka, Tatsuya Hirata, Masaru Yamakoshi
  • Publication number: 20240025893
    Abstract: A compound represented by the general formula (1) or a salt thereof, which has a superior IRAK-4 inhibitory activity, and is useful as active ingredients of medicaments for prophylactic treatment and/or therapeutic treatment of diseases relating to IRAK-4 inhibition.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 25, 2024
    Applicants: Asahi Kasei Pharma Corporation, Vernalis (R&D) Limited
    Inventors: Koichiro ARAI, Kenichiro TAKABA, Masakazu ATOBE, Misato TAKASHIMA, Naomi AONO, Andrew John POTTER, Daniel Paul MADDOX
  • Publication number: 20230357271
    Abstract: A compound represented by the general formula (1) or a salt thereof, which has a superior IRAK-4 inhibitory activity, and is useful as active ingredients of medicaments for prophylactic treatment and/or therapeutic treatment of diseases relating to IRAK-4 inhibition.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 9, 2023
    Applicants: Asahi Kasei Pharma Corporation, Vernalis (R&D) Limited
    Inventors: Takahiko ITO, Misato TAKASHIMA, Masakazu ATOBE, Koichiro ARAI, Tomohisa TOYAMA, Yu YOSHII, Andrew John POTTER, Daniel Paul MADDOX, Stuart RAY, Nicolas FOLOPPE
  • Patent number: 11667630
    Abstract: A novel compound represented by the following general formula (1), or a salt thereof, which has a superior EP4 receptor agonist activity, and a medicament containing the compound or a salt thereof as an active ingredient, which can be used for promotion of osteogenesis, therapeutic treatment and/or promotion of healing of fracture and the like.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: June 6, 2023
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Daisuke Shikanai, Noriko Ishiguro, Osamu Omori
  • Publication number: 20230165941
    Abstract: A medicament for therapeutic treatment and/or improvement of a sepsis patient comprising thrombomodulin as an active ingredient, which is for administration to the patient, whose value of International Normalized Ratio (INR) is more than 1.4 immediately before the administration.
    Type: Application
    Filed: August 1, 2019
    Publication date: June 1, 2023
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Osamu MATSUKI, Kosuke TANAKA, Risa TANAKA
  • Publication number: 20230125968
    Abstract: The present invention addresses the problem of providing a method for producing nicotinamide mononucleotide, that produces nicotinamide mononucleotide using a single enzyme and using nucleoside monophosphate, pyrophosphate, and nicotinamide as starting materials. This problem is solved by a nicotinamide mononucleotide production method that includes at least the following steps 1) and 2): 1) a first step of producing phosphoribosyl diphosphate by the action of substantially one enzyme on nucleoside monophosphate and pyrophosphate; and 2) a second step of producing nicotinamide mononucleotide by the action of only substantially the aforementioned one enzyme on nicotinamide and the phosphoribosyl diphosphate that is the product of the first step.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Applicant: Asahi Kasei Pharma Corporation
    Inventors: Takeshi MATSUOKA, Tatsuya HIRATA, Masaru YAMAKOSHI
  • Patent number: 11541104
    Abstract: [Problems] To provide a method for treating and/or preventing osteoporosis with teriparatide or a salt thereof, the method having excellent safety and/or efficacies. [Solving Means] A method for treating and/or preventing osteoporosis in which teriparatide or a salt thereof is an active ingredient, including administering teriparatide or a salt thereof in a unit dose of 28.2 ?g at a frequency of twice a week.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: January 3, 2023
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Takeshi Minamida, Ryo Kato, Akira Koike, Atsushi Ose, Akihiro Kitami, Takashi Makiyama, Hikaru Yamamoto, Kazuhiko Kitagawa, Ryoko Takao
  • Patent number: 11497795
    Abstract: An object of the present invention is to provide an effective and safe medicament having effects for mitigating conditions and/or suppressing onset of a peripheral neuropathy induced by administration of an anti-malignant tumor agent, oxaliplatin, in a human cancer patient receiving an anti-malignant tumor treatment with oxaliplatin. There is provided a medicament for mitigating conditions and/or suppressing onset of a peripheral neuropathy induced by oxaliplatin in an anti-malignant tumor treatment consisting of repetition of a single cycle comprising intravenous administration of oxaliplatin to a human cancer patient and following drug withdrawal, which contains thrombomodulin for intravenously administering 0.06 mg/kg of thrombomodulin once per said single cycle of the treatment on the first day of each said cycle as an active ingredient.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: November 15, 2022
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Takumi Sakai, Genichi Kusakawa, Yugo Uchida
  • Publication number: 20220357334
    Abstract: Provided is a glycated protein assay reagent containing at least a Trinder reagent, 4-aminoantipyrine, protease, a stabilizer of the protease, and ferrocyanide, wherein at least the Trinder reagent is contained in a Trinder reagent-containing partial composition, at least the 4-aminoantipyrine is contained in a 4-aminoantipyrine-containing partial composition, the stabilizer of the protease is a stabilizer that increases the oxidation-reduction potential of the ferrocyanide above 0.058 V when the stabilizer of the protease and the ferrocyanide are mixed, and the oxidation-reduction potential is an oxidation-reduction potential in a reaction system containing the stabilizer of the protease and the ferrocyanide and not containing glycated protein.
    Type: Application
    Filed: June 30, 2020
    Publication date: November 10, 2022
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Akiko HONJO, Yuki UEDA, Shota KONNO
  • Patent number: 11439633
    Abstract: The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: September 13, 2022
    Assignees: RaQualia Pharma Inc., Asahi Kasei Pharma Corporation
    Inventors: Yoshimasa Arano, Kazuki Toyoshima, Toshihiko Sone, Koki Matsubara
  • Publication number: 20220265930
    Abstract: A two-step type automatic injection device including a means of automatically subcutaneously administering a drug solution with pressing a pressing member provided at one of end portions against an administration site, the automatic injection device including a means of preventing or controlling from placement of a finger on an end portion thereof. The automatic injection device of the present invention is very useful in pharmaceutical industries.
    Type: Application
    Filed: July 31, 2020
    Publication date: August 25, 2022
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventor: Mayumi KUMAGAI
  • Publication number: 20220042067
    Abstract: The present invention provides a method for assisting a prediction of how likely a shunt trouble occurs, comprising a step of determining that the shunt trouble likely occurs, when a mevalonic acid concentration in a sample derived from a hemodialyzed patient is equal to or more than a preset cutoff value or increases with time.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 10, 2022
    Applicants: ASAHI KASEI PHARMA CORPORATION, JAPAN COMMUNITY HEALTH CARE ORGANIZATION
    Inventors: Takeshi MATSUOKA, Shigeru UEDA, Satoru SANADA, Manabu KANDA, Hiroshi KITAMURA
  • Publication number: 20210260166
    Abstract: [Problems] To provide a method for treating and/or preventing osteoporosis with teriparatide or a salt thereof, the method having excellent safety and/or efficacies. [Solving Means] A method for treating and/or preventing osteoporosis in which teriparatide or a salt thereof is an active ingredient, including administering teriparatide or a salt thereof in a unit dose of 28.2 ?g at a frequency of twice a week.
    Type: Application
    Filed: May 7, 2021
    Publication date: August 26, 2021
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Takeshi MINAMIDA, Ryo KATO, Akira KOIKE, Atsushi OSE, Akihiro KITAMI, Takashi MAKIYAMA, Hikaru YAMAMOTO, Kazuhiko KITAGAWA, Ryoko TAKAO
  • Patent number: 11077100
    Abstract: The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: August 3, 2021
    Assignees: RaQualia Pharma Inc., Asahi Kasei Pharma Corporation
    Inventors: Hirohide Noguchi, Yoshimasa Arano, Kazuo Ando, Kazuki Toyoshima, Toshihiko Sone
  • Publication number: 20210205418
    Abstract: According to the present invention, a liquid pharmaceutical preparation containing teriparatide or a salt thereof having excellent physical properties, the liquid pharmaceutical preparation containing teriparatide or a salt thereof, and at least one or more members of inorganic salts and/or organic salts is provided.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Kohei Miyabe, Takahiro Yamaguchi, Yasuhiro Matsunawa, Narumi Watanabe
  • Publication number: 20210188837
    Abstract: A novel compound represented by the following general formula (1), or a salt thereof, which has a superior EP4 receptor agonist activity, and a medicament containing the compound or a salt thereof as an active ingredient, which can be used for promotion of osteogenesis, therapeutic treatment and/or promotion of healing of fracture and the like.
    Type: Application
    Filed: March 4, 2021
    Publication date: June 24, 2021
    Applicant: Asahi Kasei Pharma Corporation
    Inventors: Daisuke SHIKANAI, Noriko ISHIGURO, Osamu OMORI
  • Patent number: 10988468
    Abstract: A novel compound represented by the following general formula (1), or a salt thereof, which has a superior EP4 receptor agonist activity, and a medicament containing the compound or a salt thereof as an active ingredient, which can be used for promotion of osteogenesis, therapeutic treatment and/or promotion of healing of fracture and the like.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: April 27, 2021
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventors: Daisuke Shikanai, Noriko Ishiguro
  • Patent number: 10975411
    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: August 11, 2016
    Date of Patent: April 13, 2021
    Assignee: ASAHI KASEI PHARMA CORPORATION
    Inventor: Takeshi Matsuoka
  • Publication number: 20210085667
    Abstract: The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.
    Type: Application
    Filed: December 4, 2020
    Publication date: March 25, 2021
    Applicants: RaQualia Pharma Inc., Asahi Kasei Pharma Corporation
    Inventors: Hirohide NOGUCHI, Yoshimasa ARANO, Kazuo ANDO, Kazuki TOYOSHIMA, Toshihiko SONE, Koki MATSUBARA