Patents by Inventor Tsuyoshi Shinozuka

Tsuyoshi Shinozuka 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).

  • Patent number: 9845313
    Abstract: Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: December 19, 2017
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi Shinozuka, Hiroyuki Kobayashi, Sayaka Suzuki, Kyosuke Tanaka, Hiroko Kimoto, Yuki Domon
  • Patent number: 9597330
    Abstract: It is intended to provide a therapeutic agent and/or a preventive agent for a respiratory disease or a therapeutic agent and/or a preventive agent for a sodium channel associated disease.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: March 21, 2017
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Sakiko Takahashi, Yuki Domon, Yutaka Kitano, Tsuyoshi Shinozuka
  • Publication number: 20170001984
    Abstract: Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease.
    Type: Application
    Filed: September 19, 2016
    Publication date: January 5, 2017
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Tsuyoshi SHINOZUKA, Hiroyuki KOBAYASHI, Sayaka SUZUKI, Kyosuke TANAKA, Hiroko KIMOTO, Yuki DOMON
  • Patent number: 9493448
    Abstract: Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: November 15, 2016
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi Shinozuka, Hiroyuki Kobayashi, Sayaka Suzuki, Kyosuke Tanaka, Hiroko Kimoto, Yuki Domon
  • Publication number: 20160038486
    Abstract: It is intended to provide a therapeutic agent and/or a preventive agent for a respiratory disease or a therapeutic agent and/or a preventive agent for a sodium channel associated disease.
    Type: Application
    Filed: March 13, 2014
    Publication date: February 11, 2016
    Inventors: Sakiko TAKAHASHI, Yuki DOMON, Yutaka KITANO, Tsuyoshi SHINOZUKA
  • Patent number: 8946264
    Abstract: The present invention relates to a novel pyridine derivative or a pharmacologically acceptable ester thereof, or a pharmacologically acceptable salt of the derivative or ester, which has an excellent hypoglycemic effect or treats and/or prevents the onset of a disorder of carbohydrate or lipid metabolism or a disease mediated by peroxisome proliferator-activated receptor (PPAR) ?. A compound represented by the general formula (I): [wherein R represents a pyridyl group substituted with 1 to 3 group(s) independently selected from Substituent Group A, and Substituent Group A represents a halogen atom, a C1-C6 alkyl group and a C1-C6 alkoxy group] or a pharmacologically acceptable ester thereof, or a pharmacologically acceptable salt of the compound or ester.
    Type: Grant
    Filed: October 20, 2012
    Date of Patent: February 3, 2015
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Tsuyoshi Shinozuka, Tomoharu Tsukada, Kunihiko Fujii, Makoto Mori
  • Publication number: 20150018551
    Abstract: Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 15, 2015
    Inventors: Tsuyoshi Shinozuka, Hiroyuki Kobayashi, Sayaka Suzuki, Kyosuke Tanaka, Hiroko Kimoto, Yuki Domon
  • Patent number: 8889741
    Abstract: Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: November 18, 2014
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Tsuyoshi Shinozuka, Hiroyuki Kobayashi, Sayaka Suzuki, Kyosuke Tanaka, Hiroko Kimoto, Yuki Domon
  • Publication number: 20120029026
    Abstract: The present invention relates to a novel pyridine derivative or a pharmacologically acceptable ester thereof, or a pharmacologically acceptable salt of the derivative or ester, which has an excellent hypoglycemic effect or treats and/or prevents the onset of a disorder of carbohydrate or lipid metabolism or a disease mediated by peroxisome proliferator-activated receptor (PPAR) ?. A compound represented by the general formula (I): [wherein R represents a pyridyl group substituted with 1 to 3 group(s) independently selected from Substituent Group A, and Substituent Group A represents a halogen atom, a C1-C6 alkyl group and a C1-C6 alkoxy group] or a pharmacologically acceptable ester thereof, or a pharmacologically acceptable salt of the compound or ester.
    Type: Application
    Filed: April 15, 2011
    Publication date: February 2, 2012
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi SHINOZUKA, Tomoharu TSUKADA, Kunihiko FUJII, Makoto MORI
  • Publication number: 20100004221
    Abstract: Thiazepine derivative or a pharmacologically acceptable salt thereof having an effect of inhibiting 11?-hydroxysteroid dehydrogenase type 1 and having a formula (1): wherein in one embodiment, R1 represents a hydrogen atom, a C1-C6 alkyl group; R2 represents a C1-C6 alkyl group, a C1-C6 halogenated alkyl group, a C1-C6 hydroxyalkyl group; R1 represents a hydrogen atom or a C1-C6 alkyl group; R4 represents a C6-C10 aryl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group a or a heterocyclic group that may be substituted with 1 to 3 group(s) independently selected from Substituent Group a; Substituent Group a consists of a halogen atom, a C1-C6 alkyl group, a C6-C10 aryl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group b; Substituent Group b consists of a halogen atom, a C1-C6 alkyl group, and a C1-C6 halogenated alkyl group.
    Type: Application
    Filed: June 26, 2009
    Publication date: January 7, 2010
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Toru Hasegawa, Tsuyoshi Shinozuka
  • Publication number: 20070219234
    Abstract: [Problem to be Solved]The present invention provides a compound promoting osteogenesis. [Solution] The present invention provides a compound having the following general formula (I) wherein R1 is H or alkyl, R2 is RaS—, RaO—, RaNH—, Ra(Rb)N— or cyclic amino, and Ra and Rb are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.
    Type: Application
    Filed: April 11, 2005
    Publication date: September 20, 2007
    Inventors: Kiyoshi Oizumi, Satoru Naito, Akira Nakao, Tsuyoshi Shinozuka, Satoshi Matsui, Kousei Shimada
  • Patent number: 7001897
    Abstract: A 1-methylcarbapenem compound represented by the formula (I): having antibacterial activity, pharmacologically acceptable esters or salts thereof and pharmaceutical compositions (particularly antibacterial agents) containing them as an active ingredient are described. In addition, the invention includes the use of these compounds, ester derivatives or salts for the manufacture of pharmaceutical compositions, or a method for the prevention or treatment of diseases (particularly bacterial infections) by administering a pharmacologically effective amount of the compounds, ester derivatives or salts to warm-blooded animals (particularly human beings).
    Type: Grant
    Filed: May 15, 2003
    Date of Patent: February 21, 2006
    Assignee: Sankyo Company, Limited
    Inventors: Yoshiyuki Kobayashi, Tsuyoshi Shinozuka, Osamu Kanno
  • Publication number: 20040014962
    Abstract: 1-Methylcarbapenem compounds having antibacterial activity, pharmacologically acceptable esters or salts thereof and pharmaceutical compositions (particularly antibacterial agents) containing them as an active ingredient are described. In addition, the invention includes the use of these compounds, ester derivatives or salts for the manufacture of pharmaceutical compositions, or a method for the prevention or treatment of diseases (particularly bacterial infections) by administering a pharmacologically effective amount of the compounds, ester derivatives or salts to warm-blooded animals (particularly human beings).
    Type: Application
    Filed: May 15, 2003
    Publication date: January 22, 2004
    Applicant: SANKYO COMPANY, LIMITED
    Inventors: Yoshiyuki Kobayashi, Tsuyoshi Shinozuka, Osamu Kanno