Patents by Inventor Megumi Maruyama

Megumi Maruyama 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: 20240100022
    Abstract: The present invention relates to an oral solid dosage form comprising N2-{[1-ethyl-6-(4-methylphenoxy)-1H-benzimidazol-2-yl]methyl}-L-alaninamide, or a pharmaceutically acceptable salt thereof, or a hydrate or solvate thereof as an active ingredient, which has good dissolution and storage-stability. When the oral solid dosage form is a tablet, the tablet can be prepared while inhibiting tableting troubles from low content to high content of the active ingredient.
    Type: Application
    Filed: December 22, 2021
    Publication date: March 28, 2024
    Applicants: SUMITOMO PHARMA CO., LTD., ALPHANAVI PHARMA INC.
    Inventors: Hiroki IKARI, Yuka KATO, Makoto MATSUOKA, Yasuhiro MATSUI, Megumi MARUYAMA
  • Publication number: 20230404924
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising amisulpride in the form of an unequal mixture of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are formulations employing polymorphs of enantiomeric amisulpride.
    Type: Application
    Filed: March 7, 2023
    Publication date: December 21, 2023
    Inventors: Takumi Asada, Gerald R. Galluppi, Seth Cabot Hopkins, Megumi Maruyama, Siriporn Toongsuwan, Yuki Tsushima
  • Publication number: 20230338386
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Application
    Filed: June 30, 2023
    Publication date: October 26, 2023
    Inventors: Thomas FRIEDL, Michael BRAUN, Kenji EGUSA, Hikaru FUJITA, Megumi MARUYAMA, Takaaki NISHIOKA
  • Patent number: 11654113
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising amisulpride in the form of an unequal mixture of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are formulations employing polymorphs of enantiomeric amisulpride.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: May 23, 2023
    Assignee: Sunovion Pharmaceuticals Inc.
    Inventors: Takumi Asada, Gerald R. Galluppi, Seth Cabot Hopkins, Megumi Maruyama, Siriporn Toongsuwan, Yuki Tsushima
  • Publication number: 20220378797
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Application
    Filed: July 29, 2022
    Publication date: December 1, 2022
    Inventors: Thomas FRIEDL, Michael BRAUN, Kenji EGUSA, Hikaru FUJITA, Megumi MARUYAMA, Takaaki NISHIOKA
  • Publication number: 20220323409
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising racemic amisulpride, or pharmaceutically acceptable salts thereof, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens.
    Type: Application
    Filed: June 4, 2020
    Publication date: October 13, 2022
    Inventors: Takumi ASADA, Gerald R. GALLUPPI, Seth Cabot HOPKINS, Megumi MARUYAMA, Siriporn TOONGSUWAN, Yuki TSUSHIMA
  • Publication number: 20220117899
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising amisulpride in the form of an unequal mixture of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are formulations employing polymorphs of enantiomeric amisulpride.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 21, 2022
    Inventors: Takumi Asada, Gerald R. Galluppi, Seth Cabot Hopkins, Megumi Maruyama, Siriporn Toongsuwan, Yuki Tsushima
  • Patent number: 11160758
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising amisulpride in the form of an unequal mixture of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are formulations employing polymorphs of enantiomeric amisulpride.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: November 2, 2021
    Assignee: Sunovion Pharmaceuticals Inc.
    Inventors: Takumi Asada, Gerald R. Galluppi, Seth Cabot Hopkins, Megumi Maruyama, Siriporn Toongsuwan, Yuki Tsushima
  • Publication number: 20210196722
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Application
    Filed: March 12, 2021
    Publication date: July 1, 2021
    Inventors: Thomas FRIEDL, Michael BRAUN, Kenji EGUSA, Hikaru FUJITA, Megumi MARUYAMA, Takaaki NISHIOKA
  • Patent number: 10973827
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: April 13, 2021
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Thomas Friedl, Michael Braun, Kenji Egusa, Hikaru Fujita, Megumi Maruyama, Takaaki Nishioka
  • Patent number: 10871091
    Abstract: A power system includes: a rotating body; a housing that accommodates the rotating body; and a storage portion that is provided in a bottom of the housing to store a liquid medium. The rotating body is partially located in the storage portion, and an inner surface of the housing includes a protrusion that extends above the rotating body to intersect with a rotation direction of the rotating body.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: December 22, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Megumi Maruyama
  • Publication number: 20200383924
    Abstract: Provided are modified release compositions in a solid oral dosage form comprising amisulpride in the form of an unequal mixture of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are formulations employing polymorphs of enantiomeric amisulpride.
    Type: Application
    Filed: June 4, 2020
    Publication date: December 10, 2020
    Inventors: Takumi Asada, Gerald R. Galluppi, Seth Cabot Hopkins, Megumi Maruyama, Siriporn Toongsuwan, Yuki Tsushima
  • Patent number: 10728414
    Abstract: A detection apparatus includes a second detection unit configured to detect lowering of a light reflectance of a reflection portion based on an output value based on light received by a light receiving portion while an object is moving on a conveyance path, without depending on at least a part of output values output based on light received by the receiving unit while the object is stopped on the conveyance path.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: July 28, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yuki Sawai, Megumi Maruyama
  • Publication number: 20200106914
    Abstract: A detection apparatus includes a second detection unit configured to detect lowering of a light reflectance of a reflection portion based on an output value based on light received by a light receiving portion while an object is moving on a conveyance path, without depending on at least a part of output values output based on light received by the receiving unit while the object is stopped on the conveyance path.
    Type: Application
    Filed: September 18, 2019
    Publication date: April 2, 2020
    Inventors: Yuki Sawai, Megumi Maruyama
  • Publication number: 20200069693
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Application
    Filed: November 7, 2019
    Publication date: March 5, 2020
    Inventors: Thomas FRIEDL, Michael BRAUN, Kenji EGUSA, Hikaru FUJITA, Megumi MARUYAMA, Takaaki NISHIOKA
  • Patent number: 10378641
    Abstract: A power system includes: an electric motor that drives wheels of a vehicle; a transmission that is disposed on power transmission paths between the electric motor and the wheels; and a differential gear system that distributes output power shifted by the transmission to the wheels. The transmission includes: a first gear mechanically connected to the electric motor; a second gear that has a rotation axis in common with the first gear and is mechanically connected to a differential gear casing of the differential gear system; a pinion gear that meshes with the first gear and the second gear; and a pinion holder that rotatably supports the pillion gear. The pinion holder has a pinion gear supporting portion which is disposed on a side of the differential gear casing to support the pinion gear, relative to a meshing portion between the second gear and the pinion gear.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: August 13, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yoshihiro Nakano, Megumi Maruyama, Jun Ohmura
  • Publication number: 20180289716
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Application
    Filed: June 13, 2018
    Publication date: October 11, 2018
    Inventors: Thomas FRIEDL, Michael BRAUN, Kenji EGUSA, Hikaru FUJITA, Megumi MARUYAMA, Takaaki NISHIOKA
  • Patent number: 10022379
    Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and a partner drug, processes for the preparation thereof, and their use to treat certain diseases.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: July 17, 2018
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Thomas Friedl, Michael Braun, Kenji Egusa, Hikaru Fujita, Megumi Maruyama, Takaaki Nishioka
  • Publication number: 20180171838
    Abstract: A power system includes: a rotating body; a housing that accommodates the rotating body; and a storage portion that is provided in a bottom of the housing to store a liquid medium. The rotating body is partially located in the storage portion, and an inner surface of the housing includes a protrusion that extends above the rotating body to intersect with a rotation direction of the rotating body.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 21, 2018
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Megumi MARUYAMA
  • Publication number: 20180172138
    Abstract: A power system includes: an electric motor that drives wheels of a vehicle; a transmission that is disposed on power transmission paths between the electric motor and the wheels; and a differential gear system that distributes output power shifted by the transmission to the wheels. The transmission includes: a first gear mechanically connected to the electric motor; a second gear that has a rotation axis in common with the first gear and is mechanically connected to a differential gear casing of the differential gear system; a pinion gear that meshes with the first gear and the second gear; and a pinion holder that rotatably supports the pillion gear. The pinion holder has a pinion gear supporting portion which is disposed on a side of the differential gear casing to support the pinion gear, relative to a meshing portion between the second gear and the pinion gear.
    Type: Application
    Filed: November 28, 2017
    Publication date: June 21, 2018
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Yoshihiro NAKANO, Megumi MARUYAMA, Jun OHMURA