Patents by Inventor Isao Sakurada

Isao Sakurada 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: 20230190943
    Abstract: Provided is water-soluble compound that can be used in a sustained-release preparation and is capable of stably releasing a fixed amount of an active ingredient in vivo by using the novel potential base material option of alginic acid as the base material.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 22, 2023
    Applicant: MOCHIDA PHARMACEUTICAL CO., LTD.
    Inventors: Shoji FURUSAKO, Isao SAKURADA
  • Publication number: 20210000968
    Abstract: Provided is water-soluble compound that can be used in a sustained-release preparation and is capable of stably releasing a fixed amount of an active ingredient in vivo by using the novel potential base material option of alginic acid as the base material.
    Type: Application
    Filed: September 17, 2020
    Publication date: January 7, 2021
    Applicant: MOCHIDA PHARMACEUTICAL CO., LTD.
    Inventors: Shoji FURUSAKO, Isao SAKURADA
  • Patent number: 10189819
    Abstract: The present invention provides a compound of Formula I, and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing unstable angina, refractory angina, myocardial infarction, transient ischemic attacks, atrial fibrillation, thrombotic stroke, embolic stroke, deep vein thrombosis, disseminated intravascular coagulation, ocular build up of fibrin, and reocclusion or restenosis of recanalized vessels. The compounds are selective Factor IXa inhibitors.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: January 29, 2019
    Assignees: Merck Sharp & Dohme, Corp., Mochida Paraceuticals Co., Ltd.
    Inventors: Ting Zhang, Yi-Heng Chen, Liangqin Guo, Alan Hruza, Tianying Jian, Bing Li, Dongfang Meng, Dann L. Parker, Edward C. Sherer, Harold B. Wood, Isao Sakurada
  • Patent number: 9969724
    Abstract: In its many embodiments, the present invention provides a novel class of benzamide compounds represented by Formula (I) or pharmaceutically acceptable salts or solvates thereof, or pharmaceutical compositions comprising one or more said compounds or pharmaceutically acceptable salts or solvates thereof, and methods for using said compounds or pharmaceutically acceptable salts or solvates thereof for treating or preventing a thromboses, embolisms, hypercoagulability or fibrotic changes.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: May 15, 2018
    Assignees: Merck Sharp & Dohme Corp., Mochida Pharmaceutical Co., Ltd.
    Inventors: Isao Sakurada, Tomokazu Hirabayashi, Yoshitaka Maeda, Hiroshi Nagasue, Takashi Mizuno, Jiayi Xu, Ting Zhang, Cameron Smith, Dann Parker
  • Publication number: 20180030036
    Abstract: The present invention provides a compound of Formula I, and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing unstable angina, refractory angina, myocardial infarction, transient ischemic attacks, atrial fibrillation, thrombotic stroke, embolic stroke, deep vein thrombosis, disseminated intravascular coagulation, ocular build up of fibrin, and reocclusion or restenosis of recanalized vessels. The compounds are selective Factor IXa inhibitors.
    Type: Application
    Filed: December 7, 2015
    Publication date: February 1, 2018
    Applicants: MERCK SHARP & DOHME CORP., MOCHIDA PHARMACEUTICAL CO., LTD
    Inventors: Ting Zhang, Yi-Heng Chen, Liangqin Guo, Alan Hruza, Tianying Jian, Bing Li, Dongfang Meng, Dann L. Parker, Edward C. Sherer, Harold B. Wood, Isao Sakurada
  • Patent number: 9808445
    Abstract: In its many embodiments, the present invention provides a novel class of benzamide compounds represented by Formula (I) or pharmaceutically acceptable salts or solvates thereof, or pharmaceutical compositions comprising one or more said compounds or pharmaceutically acceptable salts or solvates thereof, and methods for using said compounds or pharmaceutically acceptable salts or solvates thereof for treating or preventing a thromboses, embolisms, hypercoagulability or fibrotic changes.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: November 7, 2017
    Assignees: Merck Sharp & Dohme Corp., Mochida Pharmaceutical Co., Ltd.
    Inventors: Isao Sakurada, Tomokazu Hirabayashi, Yoshitaka Maeda, Hiroshi Nagasue, Takashi Mizuno, Jiayi Xu, Ting Zhang, Cameron Smith, Dann Parker
  • Publication number: 20170129880
    Abstract: In its many embodiments, the present invention provides a novel class of benzamide compounds represented by Formula (I) or pharmaceutically acceptable salts or solvates thereof, or pharmaceutical compositions comprising one or more said compounds or pharmaceutically acceptable salts or solvates thereof, and methods for using said compounds or pharmaceutically acceptable salts or solvates thereof for treating or preventing a thromboses, embolisms, hypercoagulability or fibrotic changes.
    Type: Application
    Filed: April 10, 2015
    Publication date: May 11, 2017
    Inventors: Isao Sakurada, Tomokazu Hirabayashi, Yoshitaka Maeda, Hiroshi Nagasue, Takashi Mizuno, Jiayi Xu, Ting Zhang, Cameron Smith, Dann Parker
  • Publication number: 20170027916
    Abstract: In its many embodiments, the present invention provides a novel class of benzamide compounds represented by Formula (I) or pharmaceutically acceptable salts or solvates thereof, or pharmaceutical compositions comprising one or more said compounds or pharmaceutically acceptable salts or solvates thereof, and methods for using said compounds or pharmaceutically acceptable salts or solvates thereof for treating or preventing a thromboses, embolisms, hypercoagulability or fibrotic changes.
    Type: Application
    Filed: April 10, 2015
    Publication date: February 2, 2017
    Applicants: Merck Sharp & Dohme Corp., Mochida Pharmaceutical Co., Ltd.
    Inventors: Isao Sakurada, Tomokazu Hirabayashi, Yoshitaka Maeda, Hiroshi Nagasue, Takashi Mizuno, Jiayi Xu, Ting Zhang, Cameron Smith, Dann Parker
  • Patent number: 8816090
    Abstract: This invention relates to compounds of the formula (I): wherein A, B, R1, R4, m, and n are each as described herein or a pharmaceutically acceptable salt thereof, and compositions containing such compounds and the use of such compounds in the treatment of a condition mediated by 5-HT4 receptor activity such as, but not limited to, gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central 10 nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders such as cardiac failure and heart arrhythmia, diabetes and apnea syndrome.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: August 26, 2014
    Assignee: Pfizer Inc.
    Inventors: Hirohide Noguchi, Isao Sakurada, Chikara Uchida, Nobuaki Waizumi
  • Publication number: 20130184294
    Abstract: The present invention relates to compounds of Formula I as described herein or a pharmaceutically acceptable salt thereof, pharmaceutical composition comprising a compound of Formula I or a pharmaceutically acceptable salt thereof and methods of treating a disease, disorder, or condition of the central nervous system, including bipolar disorder, depressive disorders, anxiety disorders, cognitive disorders, pain disorders, urogenital disorders, and epilepsy, among the other diseases, disorders or conditions discussed herein as mono-therapy or in combination with another active pharmaceutical ingredient.
    Type: Application
    Filed: September 7, 2011
    Publication date: July 18, 2013
    Applicant: Pfizer Inc.
    Inventors: Isao Sakurada, Lei Zhang
  • Publication number: 20080207690
    Abstract: This invention relates to compounds of the formula (I): wherein A, B, R1, R4, m, and n are each as described herein or a pharmaceutically acceptable salt thereof, and compositions containing such compounds and the use of such compounds in the treatment of a condition mediated by 5-HT4 receptor activity such as, but not limited to, gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central 10 nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders such as cardiac failure and heart arrhythmia, diabetes and apnea syndrome.
    Type: Application
    Filed: February 15, 2006
    Publication date: August 28, 2008
    Inventors: Hirohide Noguchi, Isao Sakurada, Chikara Uchida, Nobuaki Waizumi
  • Publication number: 20070167452
    Abstract: The present invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt or solvate thereof, to processes for the preparation of, intermediates used in the preparation of, compositions containing such compounds and the uses of such compounds as antagonists of the NMDA NR2B receptor.
    Type: Application
    Filed: February 1, 2005
    Publication date: July 19, 2007
    Inventors: Makoto Kawai, Mitsuhiro Kawamura, Asato Morita, Isao Sakurada
  • Publication number: 20040204409
    Abstract: This invention provides a compound of the formula (I): 1
    Type: Application
    Filed: April 2, 2004
    Publication date: October 14, 2004
    Inventors: Kazuo Ando, Makoto Kawai, Mitsuhiro Kawamura, Miyako Matsumizu, Asato Morita, Isao Sakurada