Patents by Inventor Shinya Usui

Shinya Usui 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: 20240111262
    Abstract: A system including control devices configured to perform nth-order transmission, each control device including: a storage device storing, in relation to the control devices, a source list being a list of the control devices to be passed through from a most upstream control device to the control device and a destination list being a list of the control devices to be passed through from the control device to a most downstream control device; and a processor performing processing including: when an update request including a first source list of a first control device is received, updating the source list using the update request, generating a new update request using the updated source list, and transmitting the new update request to a second control device; and when a completion response including a second destination list of the second control device is received, updating the destination list using the completion response.
    Type: Application
    Filed: June 21, 2023
    Publication date: April 4, 2024
    Applicant: Fujitsu Limited
    Inventors: Koki INOUE, Kenji TAKA, Takayoshi NAKAYAMA, Shinya FUKUZAKI, Satoshi ITAYA, Naofumi OTSUKI, Wataru FUKUMOTO, Tomomi USUI
  • Publication number: 20160355511
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Application
    Filed: March 4, 2016
    Publication date: December 8, 2016
    Inventors: Shinya Usui, Hiroki Yamaguchi, Yoko Nakai
  • Patent number: 9309221
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: April 12, 2016
    Assignee: Sumitomo Dainippon Pharma Co., Ltd.
    Inventors: Shinya Usui, Hiroki Yamaguchi, Yoko Nakai
  • Patent number: 9051295
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: June 9, 2015
    Assignee: Sumitomo Dainippon Pharma Co., Ltd.
    Inventors: Hiroki Yamaguchi, Shinya Usui, Yoko Nakai
  • Publication number: 20150031681
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Application
    Filed: April 9, 2013
    Publication date: January 29, 2015
    Inventors: Shinya Usui, Hiroki Yamaguchi, Yoko Nakai
  • Patent number: 8765786
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I), wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and 15 the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of alpha-7 nicotinic acetylcholine receptor (alpha-7 nAChR).
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: July 1, 2014
    Assignee: Dainippon Sumitomo Pharma Co., Ltd.
    Inventors: Shinya Usui, Hiroki Yamaguchi, Yoko Nakai
  • Publication number: 20140121243
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Application
    Filed: December 20, 2013
    Publication date: May 1, 2014
    Inventors: Hiroki Yamaguchi, Shinya Usui, Yoko Nakai
  • Publication number: 20140121244
    Abstract: A medicament for treating diseases associated with cholinergic properties in the central nervous system (CNS) and/or peripheral nervous system (PNS), diseases associated with smooth muscle contraction, endocrine disorders, neurodegenerative disorders and the like, which comprises a compound of Formula (I): wherein A is CR1E or a nitrogen atom, X—Y—Z is N—CO—NR3AR3B and the like, R1A to R1E are each independently a hydrogen atom and the like, R2A to R2D are each independently a hydrogen atom and the like, R3A and R3B are each independently an optionally-substituted C3-10 cycloalkyl and the like, and n is 1 or 2 or a pharmaceutically acceptable salt thereof, which exhibits potent modulatory-effects on the activity of ?7 nicotinic acetylcholine receptor (?7 nAChR).
    Type: Application
    Filed: December 20, 2013
    Publication date: May 1, 2014
    Inventors: Hiroki Yamaguchi, Shinya Usui, Yoko Nakai