Patents by Inventor Rei Okamoto

Rei Okamoto 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: 20240043470
    Abstract: The compounds of the present invention are represented by the following compounds having Formula I and Formula (I?): where the substituents R1, R2, R2?, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein and where the substituents R1, R2, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Application
    Filed: September 25, 2023
    Publication date: February 8, 2024
    Inventors: Gang LIN, Carl NATHAN, Laura KIRKMAN, Wenhu ZHAN, Trevor MORGAN, Kenjiro SATO, Ryoma HARA, Masanori KAWASAKI, Toshihiro IMAEDA, Akinori TOITA, Rei OKAMOTO, Takafumi YUKAWA, Kazuyoshi ASO, Tzu-Tshin WONG, John D. GINN, Michael A. FOLEY
  • Patent number: 11834515
    Abstract: The compounds of the present invention are represented by the following compounds having Formula I and Formula (I?): where the substituents R1, R2, R2?, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein and where the substituents R1, R2, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: December 5, 2023
    Assignees: CORNELL UNIVERSITY, TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE
    Inventors: Gang Lin, Carl Nathan, Laura Kirkman, Wenhu Zhan, Trevor Morgan, Kenjiro Sato, Ryoma Hara, Masanori Kawasaki, Toshihiro Imaeda, Akinori Toita, Rei Okamoto, Takafumi Yukawa, Kazuyoshi Aso, Tzu-Tshin Wong, John D. Ginn, Michael A. Foley
  • Patent number: 11732005
    Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3, R4, R, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: August 22, 2023
    Assignees: CORNELL UNIVERSITY, TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE
    Inventors: Gang Lin, Carl Nathan, Wenhu Zhan, Trevor Morgan, Ryoma Hara, Toshihiro Imaeda, Rei Okamoto, Kenjiro Sato, Kazuyoshi Aso, Tzu-Tshin Wong, Michael A. Foley
  • Publication number: 20230042358
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Application
    Filed: December 11, 2019
    Publication date: February 9, 2023
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Yuhei MIYANOHANA, Yuichi KAJITA, Tatsuki KOIKE, Yasutaka HOASHI, Yasushi HATTORI, Norihito TOKUNAGA, Tsuneo ODA, Tohru MIYAZAKI, Dilhumar UYGHUR, Yoshiteru ITO, Kohei TAKEUCHI, Keisuke IMAMURA, Takahiro SUGIMOTO, Koichiro FUKUDA, Yasuhisa KOHARA, Rei OKAMOTO, Taiichi OHRA, Naoki MIYAMOTO, Jun CHIBA, Yoshito TERAO, Masanori KAWASAKI
  • Publication number: 20220324907
    Abstract: The compounds of the present invention are represented by the following compounds having Formula I and Formula (I?): where the substituents R1, R2, R2?, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein and where the substituents R1, R2, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Application
    Filed: October 11, 2018
    Publication date: October 13, 2022
    Inventors: Gang LIN, Carl NATHAN, Laura KIRKMAN, Wenhu ZHAN, Trevor MORGAN, Kenjiro SATO, Ryoma HARA, Masanori KAWASAKI, Toshihiro IMAEDA, Akinori TOITA, Rei OKAMOTO, Takafumi YUKAWA, Kazuyoshi ASO, Tzu-Tshin WONG, John D. GINN, Michael A. FOLEY
  • Patent number: 11414422
    Abstract: 1-(3,4-Dihydro-1H-pyrido[4, 3-b]indol-2(5H)-yl)-2-hydroxyethanones are disclosed. The compounds are inhibitors of human cGAS in interferon-producing cell types. They are thus useful as therapeutic agents for treating cGAS-related autoimmune diseases in humans.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: August 16, 2022
    Assignee: The Rockefeller University
    Inventors: Lodoe Lama, Thomas Tuschl, Daisuke Tomita, Dinshaw Patel, J. Fraser Glickman, Taku Kamei, Michael Miller, Yasutomi Asano, Rei Okamoto, Shogo Hashizume, Jumpei Aida, Toshihiro Imaeda, Mayako Michino, Takanobu Kuroita
  • Publication number: 20220185812
    Abstract: Tri-cyclyl nitrogen-containing heterocyclic compounds are disclosed. The compounds are inhibitors of human cGAS in interferon-producing cell types. They are thus useful as therapeutic agents for treating cGAS-related autoimmune diseases in humans.
    Type: Application
    Filed: March 12, 2020
    Publication date: June 16, 2022
    Applicants: The Rockefeller University, Memorial Sloan-Kettering Cancer Center
    Inventors: Daisuke TOMITA, Lodoe LAMA, Thomas TUSCHL, Dinshaw PATEL, J. Fraser GLICKMAN, Taku KAMEI, Michael MILLER, Yasutomi ASANO, Rei OKAMOTO, Shogo HASHIZUME, Jumpei AIDA, Toshihiro IMAEDA, Mayako MICHINO, Takanobu KUROITA
  • Publication number: 20220056073
    Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3, R4, R, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Inventors: Gang LIN, Carl NATHAN, Wenhu ZHAN, Trevor MORGAN, Ryoma HARA, Toshihiro IMAEDA, Rei OKAMOTO, Kenjiro SATO, Kazuyoshi ASO, Tzu-Tshin WONG, Michael A. FOLEY
  • Publication number: 20220017514
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Application
    Filed: December 11, 2019
    Publication date: January 20, 2022
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Yuichi KAJITA, Yuhei MIYANOHANA, Tatsuki KOIKE, Yasutaka HOASHI, Yasushi HATTORI, Norihito TOKUNAGA, Tsuneo ODA, Tohru MIYAZAKI, Dilhumar UYGHUR, Yoshiteru ITO, Kohei TAKEUCHI, Keisuke IMAMURA, Takahiro SUGIMOTO, Koichiro FUKUDA, Yasuhisa KOHARA, Rei OKAMOTO, Taiichi OHRA, Naoki MIYAMOTO, Yoshito TERAO, Masanori KAWASAKI
  • Patent number: 11203613
    Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3 R4, R?, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: December 21, 2021
    Inventors: Gang Lin, Carl Nathan, Wenhu Zhan, Trevor Morgan, Ryoma Hara, Toshihiro Imaeda, Rei Okamoto, Kenjiro Sato, Kazuyoshi Aso, Tzu-Tshin Wong, Michael A. Foley
  • Patent number: 11197858
    Abstract: The present invention provides a compound having a CaMKII inhibitory action, which is expected to be useful as an agent for the prophylaxis or treatment of cardiac diseases (particularly catecholaminergic polymorphic ventricular tachycardia, postoperative atrial fibrillation, heart failure, fatal arrhythmia) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: December 14, 2021
    Assignee: Cardurion Pharmaceuticals, LLC
    Inventors: Nobuyuki Matsunaga, Takashi Nakahata, Yuta Tanaka, Hiroki Takahagi, Yasufumi Miyamoto, Rei Okamoto, Takeshi Yoshikawa, Yoshito Terao, Takafumi Yukawa, Keiko Kakegawa, Yoichi Nishikawa, Terufumi Takagi, Masashi Takahashi, Mallareddy Komandla, Lily Kwok, Joanne Miura, Mark Sabat, Nicholas Scorah, Paul Tanis, John Tyhonas, Phong H. Vu, Haixia Wang, Xiaolun Wang, Junya Shirai, Tomohiro Okawa, Zenyu Shiokawa, Akito Shibuya
  • Publication number: 20210155625
    Abstract: 1-(3,4-Dihydro-1H-pyrido[4, 3-b]indol-2(5H)-yl)-2-hydroxyethanones are disclosed. The compounds are inhibitors of human cGAS in interferon-producing cell types. They are thus useful as therapeutic agents for treating cGAS-related autoimmune diseases in humans.
    Type: Application
    Filed: February 5, 2019
    Publication date: May 27, 2021
    Applicants: The Rockefeller University, Memorial Sloan-Kettering Cancer Center
    Inventors: Lodoe LAMA, Thomas TUSCHL, Daisuke TOMITA, Dinshaw PATEL, J. Fraser GLICKMAN, Taku KAMEI, Michael MILLER, Yasutomi ASANO, Rei OKAMOTO, Shogo HASHIZUME, Jumpei AIDA, Toshihiro IMAEDA, Mayako MICHINO, Takanobu KUROITA
  • Patent number: 10981899
    Abstract: Provided are 6-amino substituted 2,6-diamino-4-chloropyrimidine compounds which are specific inhibitors of soluble adenylyl cyclase. The compounds can be formulated with pharmaceutical carriers and used for reducing cyclic AMP levels. The compositions can be used for treatment of various conditions including ocular hypotony.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: April 20, 2021
    Assignees: Cornell University, Tri-Institutional Therapeutics Discovery Institute
    Inventors: Jochen Buck, Lonny Levin, Lavoisier Ramos-Espiritu, Clemens Steegborn, Ayumu Sato, Rei Okamoto, Mayako Michino
  • Publication number: 20200317729
    Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3 R4, R?, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.
    Type: Application
    Filed: October 11, 2018
    Publication date: October 8, 2020
    Inventors: Gang LIN, Carl NATHAN, Wenhu ZHAN, Trevor MORGAN, Ryoma HARA, Toshihiro IMAEDA, Rei OKAMOTO, Kenjiro SATO, Kazuyoshi ASO, Tzu-Tshin WONG, Michael A. FOLEY
  • Publication number: 20200230137
    Abstract: The present invention provides a compound having a CaMKII inhibitory action, which is expected to be useful as an agent for the prophylaxis or treatment of cardiac diseases (particularly catecholaminergic polymorphic ventricular tachycardia, postoperative atrial fibrillation, heart failure, fatal arrhythmia) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: January 27, 2020
    Publication date: July 23, 2020
    Applicant: Cardurion Pharmaceuticals, LLC
    Inventors: Nobuyuki MATSUNAGA, Takashi NAKAHATA, Yuta TANAKA, Hiroki TAKAHAGI, Yasufumi MIYAMOTO, Rei OKAMOTO, Takeshi YOSHIKAWA, Yoshito TERAO, Takafumi YUKAWA, Keiko KAKEGAWA, Yoichi NISHIKAWA, Terufumi TAKAGI, Masashi TAKAHASHI, Mallareddy KOMANDLA, Lily KWOK, Joanne MIURA, Mark SABAT, Nicholas SCORAH, Paul TANIS, John TYHONAS, Phong H. VU, Haixia WANG, Xiaolun WANG, Junya SHIRAI, Tomohiro OKAWA, Zenyu SHIOKAWA, Akito SHIBUYA
  • Publication number: 20200157084
    Abstract: Provided are 6-amino substituted 2,6-diamino-4-choropyrimidine compounds which are specific inhibitors of soluble adenylyl cyclase. The compounds can be formulated with pharmaceutical carriers and used for reducing cyclic AMP levels. The compositions can be used for treatment of various conditions including ocular hypotony.
    Type: Application
    Filed: April 28, 2017
    Publication date: May 21, 2020
    Inventors: Jochen BUCK, Lonny LEVIN, Lavoisier RAMOS-ESPIRITU, Clemens STEEGBORN, Ayumu SATO, Rei OKAMOTO, Mayako MICHINO
  • Patent number: 10543212
    Abstract: The present invention provides a compound having a CaMKII inhibitory action, which is expected to be useful as an agent for the prophylaxis or treatment of cardiac diseases (particularly catecholaminergic polymorphic ventricular tachycardia, postoperative atrial fibrillation, heart failure, fatal arrhythmia) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: January 28, 2020
    Assignee: Cardurion Pharmaceuticals, LLC
    Inventors: Nobuyuki Matsunaga, Takashi Nakahata, Yuta Tanaka, Hiroki Takahagi, Yasufumi Miyamoto, Rei Okamoto, Takeshi Yoshikawa, Yoshito Terao, Takafumi Yukawa, Keiko Kakegawa, Yoichi Nishikawa, Terufumi Takagi, Masashi Takahashi, Mallareddy Komandla, Lily Kwok, Joanne Miura, Mark Sabat, Nicholas Scorah, Paul Tanis, John Tyhonas, Phong H. Vu, Haixia Wang, Xiaolun Wang, Junya Shirai, Tomohiro Okawa, Zenyu Shiokawa, Akito Shibuya
  • Publication number: 20180280389
    Abstract: The present invention provides a compound having a CaMKII inhibitory action, which is expected to be useful as an agent for the prophylaxis or treatment of cardiac diseases (particularly catecholaminergic polymorphic ventricular tachycardia, postoperative atrial fibrillation, heart failure, fatal arrhythmia) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: March 23, 2018
    Publication date: October 4, 2018
    Applicant: Cardurion Pharmaceuticals, LLC
    Inventors: Nobuyuki MATSUNAGA, Takashi NAKAHATA, Yuta TANAKA, Hiroki TAKAHAGI, Yasufumi MIYAMOTO, Rei OKAMOTO, Takeshi YOSHIKAWA, Yoshito TERAO, Takafumi YUKAWA, Keiko KAKEGAWA, Yoichi NISHIKAWA, Terufumi TAKAGI, Masashi TAKAHASHI, Mallareddy KOMANDLA, Lily KWOK, Joanne MIURA, Mark SABAT, Nicholas SCORAH, Paul TANIS, John TYHONAS, Phong H. VU, Haixia WANG, Xiaolun WANG, Junya SHIRAI, Tomohiro OKAWA, Zenyu SHIOKAWA, Akito SHIBUYA
  • Patent number: 9023858
    Abstract: The present invention provides a compound useful for the prophylaxis or treatment of eicosanoid-associated diseases such as atherosclerosis, atherothrombosis, diabetes, obesity, asthma, fever, pain, cancer, rheumatism, osteoarthritis, atopic dermatitis and the like, and having superior pharmacological action, physicochemical properties and the like. The present invention relates to a compound represented by the following formula: wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: May 5, 2015
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Nobuyuki Matsunaga, Hideo Suzuki, Kouhei Asano, Hidekazu Tokuhara, Takeshi Yamamoto, Rei Okamoto
  • Publication number: 20130131050
    Abstract: The present invention provides a compound useful for the prophylaxis or treatment of eicosanoid-associated diseases such as atherosclerosis, atherothrombosis, diabetes, obesity, asthma, fever, pain, cancer, rheumatism, osteoarthritis, atopic dermatitis and the like, and having superior pharmacological action, physicochemical properties and the like. The present invention relates to a compound represented by the following formula: wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: July 22, 2011
    Publication date: May 23, 2013
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Nobuyuki Matsunaga, Hideo Suzuki, Kouhei Asano, Hidekazu Tokuhara, Takeshi Yamamoto, Rei Okamoto