Patents by Inventor Hironobu Nagamori

Hironobu Nagamori 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).

  • Publication number: 20230348438
    Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 2, 2022
    Publication date: November 2, 2023
    Inventors: Tomoya MIURA, Yosuke Ogoshi, Kazuhito Ueyama, Dai Motoda, Toshihiko Iwayama, Koichi Suzawa, Hironobu Nagamori, Hiroshi Ueno, Akihiko Takahashi, Kazuyuki Sugimoto
  • Publication number: 20230011968
    Abstract: Provided is a compound having an mPGES-1 inhibitory activity and useful for the prophylaxis or treatment of pain, rheumatism, osteoarthritis, fever, Alzheimer's disease, multiple sclerosis, arteriosclerosis, glaucoma, ocular hypertension, ischemic retinal disease, systemic scleroderma and cancer including colorectal cancer. A compound represented by the formula [I] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the SPECIFICATION.
    Type: Application
    Filed: January 14, 2022
    Publication date: January 12, 2023
    Applicant: Japan Tobacco Inc.
    Inventors: Hironobu Nagamori, Ikuo Mitani, Masaki Yamashita, Takahiro Hotta, Yuichi Nakagawa, Masatoshi Ueda
  • Publication number: 20200317644
    Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 7, 2019
    Publication date: October 8, 2020
    Inventors: Tomoya MIURA, Yosuke OGOSHI, Kazuhito UEYAMA, Dai MOTODA, Toshihiko IWAYAMA, Koichi SUZAWA, Hironobu NAGAMORI, Hiroshi UENO, Akihiko TAKAHASHI, Kazuyuki SUGIMOTO
  • Publication number: 20200308109
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Application
    Filed: October 31, 2019
    Publication date: October 1, 2020
    Inventors: Takahisa Motomura, Hironobu NAGAMORI, Koichi SUZAWA, Hirotsugu ITO, Toru MORITA, Satoru KOBAYASHI, Hisashi SHINKAI
  • Patent number: 10752596
    Abstract: The invention provides a compound having a GLUT9 inhibitory activity. The compound is of Formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: August 25, 2020
    Assignee: JAPAN TOBACCO INC.
    Inventors: Hironobu Nagamori, Tatsuya Nishimaru, Masaki Takagi, Ikuo Mitani, Yuichi Nakagawa
  • Publication number: 20200087266
    Abstract: Provided is a compound having an mPGES-1 inhibitory activity and useful for the prophylaxis or treatment of pain, rheumatism, osteoarthritis, fever, Alzheimer's disease, multiple sclerosis, arteriosclerosis, glaucoma, ocular hypertension, ischemic retinal disease, systemic scleroderma and cancer including colorectal cancer. A compound represented by the formula [I] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the SPECIFICATION.
    Type: Application
    Filed: April 26, 2019
    Publication date: March 19, 2020
    Inventors: Hironobu Nagamori, Ikuo Mitani, Masaki Yamashita, Takahiro Hotta, Yuichi Nakagawa, Masatoshi Ueda
  • Publication number: 20190177271
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Application
    Filed: July 23, 2018
    Publication date: June 13, 2019
    Inventors: Takahisa MOTOMURA, Hironobu NAGAMORI, Koichi SUZAWA, Hirotsugu ITO, Toru MORITA, Satoru KOBAYASHI, Hisashi SHINKAI
  • Publication number: 20190152926
    Abstract: The invention provides a compound having a GLUT9 inhibitory activity. The compound is of Formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 3, 2018
    Publication date: May 23, 2019
    Applicant: JAPAN TOBACCO INC.
    Inventors: Hironobu NAGAMORI, Tatsuya NISHIMARU, Masaki TAKAGI, Ikuo MITANI, Yuichi NAKAGAWA
  • Publication number: 20180346449
    Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 21, 2017
    Publication date: December 6, 2018
    Inventors: Tomoya MIURA, Yosuke OGOSHI, Kazuhito UEYAMA, Dai MOTODA, Toshihiko IWAYAMA, Koichi SUZAWA, Hironobu NAGAMORI, Hiroshi UENO, Akihiko TAKAHASHI, Kazuyuki SUGIMOTO
  • Publication number: 20150329491
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Application
    Filed: September 12, 2014
    Publication date: November 19, 2015
    Inventors: Takahisa MOTOMURA, Hironobu NAGAMORI, Koichi SUZAWA, Hirotsugu ITO, Toru MORITA, Satoru KOBAYASHI, Hisashi SHINKAI
  • Publication number: 20150266834
    Abstract: Provided is a compound having an mPGES-1 inhibitory activity and useful for the prophylaxis or treatment of pain, rheumatism, osteoarthritis, fever, Alzheimer's disease, multiple sclerosis, arteriosclerosis, glaucoma, ocular hypertension, ischemic retinal disease, systemic scleroderma and cancer including colorectal cancer. A compound represented by the formula [I] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the SPECIFICATION.
    Type: Application
    Filed: February 19, 2015
    Publication date: September 24, 2015
    Inventors: Hironobu Nagamori, Ikuo Mitani, Masaki Yamashita, Takahiro Hotta, Yuichi Nakagawa, Masatoshi Ueda
  • Publication number: 20150183763
    Abstract: The present invention provides a pyrazole compound of the following general Formula [Ib] having SGLT1 inhibitory activity, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the same, and its pharmaceutical use: wherein each symbol is the same as defined in the description.
    Type: Application
    Filed: July 29, 2014
    Publication date: July 2, 2015
    Inventors: Tomoya MIURA, Yosuke OGOSHI, Kazuhito UEYAMA, Dai MOTODA, Toshihiko IWAYAMA, Koichi SUZAWA, Hironobu NAGAMORI, Hiroshi UENO, Akihiko TAKAHASHI, Kazuyuki SUGIMOTO
  • Patent number: 8871934
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: October 28, 2014
    Assignee: Japan Tobacco Inc.
    Inventors: Takahisa Motomura, Hironobu Nagamori, Koichi Suzawa, Hirotsugu Ito, Toru Morita, Satoru Kobayashi, Hisashi Shinkai
  • Patent number: 8846746
    Abstract: The present invention provides a pyrazole compound of the following general Formula [Ib] having SGLT1 inhibitory activity, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the same, and its pharmaceutical use: wherein each symbol is the same as defined in the description.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: September 30, 2014
    Assignee: Japan Tobacco Inc.
    Inventors: Tomoya Miura, Yosuke Ogoshi, Kazuhito Ueyama, Dai Motoda, Toshihiko Iwayama, Koichi Suzawa, Hironobu Nagamori, Hiroshi Ueno, Akihiko Takahashi, Kazuyuki Sugimoto
  • Publication number: 20130085132
    Abstract: The present invention provides a pyrazole compound of the following general Formula [Ib] having SGLT1 inhibitory activity, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the same, and its pharmaceutical use: wherein each symbol is the same as defined in the description.
    Type: Application
    Filed: August 30, 2012
    Publication date: April 4, 2013
    Applicant: JAPAN TOBACCO INC.
    Inventors: Tomoya MIURA, Yosuke OGOSHI, Kazuhito UEYAMA, Dai MOTODA, Toshihiko IWAYAMA, Koichi SUZAWA, Hironobu NAGAMORI, Hiroshi UENO, Akihiko TAKAHASHI, Kazuyuki SUGIMOTO
  • Patent number: 8343994
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: January 1, 2013
    Assignee: Japan Tobacco Inc.
    Inventors: Takahisa Motomura, Hironobu Nagamori, Koichi Suzawa, Hirotsugu Ito, Toru Morita, Satoru Kobayashi, Hisashi Shinkai
  • Patent number: 7807701
    Abstract: A dibenzylamine compound represented by the formula (1) wherein R1 and R2 are each a C1-6 allyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is —N(R7)(R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 allyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: October 5, 2010
    Assignee: Japan Tobacco Inc.
    Inventors: Kimiya Maeda, Hironobu Nagamori, Hiroshi Nakamura, Hisashi Shinkai, Yasunori Suzuki, Daisuke Takahashi, Toshio Taniguchi
  • Publication number: 20100240634
    Abstract: The present invention provides an agent for the prophylactic or treatment of diabetes, diabetic complications, insulin resistance syndrome, metabolic syndrome, hyperglycemia, dyslipidemia, atherosclerosis, cardiac failure, cardiomyopathy, myocardial ischemia, brain ischemia, cerebral apoplexy, pulmonary hypertension, hyperlactacidemia, mitochondrial disease, mitochondrial encephalomyopathy or cancer, namely, a PDHK inhibitor and the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein each symbol is as defined in the specification.
    Type: Application
    Filed: October 9, 2009
    Publication date: September 23, 2010
    Applicant: JAPAN TOBACCO INC.
    Inventors: Takahisa Motomura, Hironobu Nagamori, Koichi Suzawa, Hirotsugu Ito, Toru Morita, Satoru Kobayashi, Hisashi Shinkai
  • Publication number: 20080146620
    Abstract: A dibenzylamine compound represented by the formula (1) wherein R1 and R2 are each a C1-6 allyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is —N(R7)(R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 allyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
    Type: Application
    Filed: November 13, 2007
    Publication date: June 19, 2008
    Applicant: Japan Tobacco Inc.
    Inventors: Kimiya Maeda, Hironobu Nagamori, Hiroshi Nakamura, Hisashi Shinkai, Yasunori Suzuki, Daisuke Takahashi, Toshio Taniguchi
  • Patent number: 7332514
    Abstract: A dibenzylamine compound represented by the formula (1) wherein R1 and R2 are each a C1-6 alkyl group optionally substituted by halogen atoms and the like; R3, R4 and R5 are each a hydrogen atom, a halogen atom and the like, or R3 and R4 may form, together with carbon atoms bonded thereto, a homocyclic or heterocyclic ring optionally having substituent(s); A is —N(R7) (R8) and the like; ring B is an aryl group or a heterocyclic residue; R6 is a hydrogen atom, a halogen atom, a nitro group, a C1-6 alkyl group and the like; n is an integer of 1 to 3, a prodrug thereof and a pharmaceutically acceptable salt thereof show selective and potent CETP inhibitory activity, and therefore, they can be provided as therapeutic or prophylactic agents for hyperlipidemia or arteriosclerosis and the like.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: February 19, 2008
    Assignee: Japan Tobacco Inc.
    Inventors: Kimiya Maeda, Hironobu Nagamori, Hiroshi Nakamura, Hisashi Shinkai, Yasunori Suzuki, Daisuke Takahashi, Toshio Taniguchi