Patents by Inventor Yu Onozaki

Yu Onozaki 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: 8614221
    Abstract: The instant invention provides for substituted fused naphthyridine derivatives that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: December 24, 2013
    Assignees: Merck Sharp & Dohme Corp., MSD K.K.
    Inventors: Weiming Fan, Thomas F. N. Haxell, Matthew G. Jenks, Nobuhiko Kawanishi, Shuliang Lee, Hao Liu, Michael J. Malaska, Joseph A. Moore, III, Yoshio Ogino, Yu Onozaki, Bharathi Pandi, Michael R. Peel, Toshihiro Sakamoto, Tony Siu
  • Patent number: 8536193
    Abstract: The instant invention provides for substituted [1,2,4]triazolo[4,3-a]-1,5-naphthyridine compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms, preferably Akt1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity, especially Akt1 by administering the compound to a patient in need of treatment of cancer.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: September 17, 2013
    Assignees: Merck Sharp & Dohme Corp., MSD K.K.
    Inventors: Hidetomo Furuyama, Yasuhiro Goto, Nobuhiko Kawanishi, Mark E. Layton, Takashi Mita, Yoshio Ogino, Yu Onozaki, Michael A. Rossi, Toshihiro Sakamoto, Philip E. Sanderson, Jiabing Wang
  • Publication number: 20120214073
    Abstract: To provide a non-aqueous electrolyte solution for secondary batteries which has excellent compatibility even in a state where a lithium salt is dissolved therein and further has excellent nonflammability and cycle properties, and a secondary battery having such a non-aqueous electrolyte solution for secondary batteries. A non-aqueous electrolyte solution for secondary batteries, which comprise a lithium salt, a specific hydrofluoromonoether and a specific hydrofluoropolyether, and a secondary battery containing such a non-aqueous electrolyte solution for secondary batteries.
    Type: Application
    Filed: April 26, 2012
    Publication date: August 23, 2012
    Applicant: Asahi Glass Company, Limited
    Inventors: Masao Iwaya, Yu Onozaki
  • Patent number: 8207169
    Abstract: The compounds of Formula D are of the class of triazolo-pyrido-pyrazines which are inhibitors of AKT useful for the treatment of cancer
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: June 26, 2012
    Assignee: MSD K.K.
    Inventors: Hidetomo Furuyama, Yasuhiro Goto, Nobuhiko Kawanishi, Mark E. Layton, Takashi Mita, Akira Naya, Yoshio Ogino, Yu Onozaki, Kevin J. Rodzinak, Toshihiro Sakamoto, Philip E. Sanderson, Jiabing Wang
  • Publication number: 20120004240
    Abstract: The instant invention provides for substituted fused naphthyridine derivatives that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer.
    Type: Application
    Filed: March 3, 2010
    Publication date: January 5, 2012
    Inventors: Weiming Fan, Thomas F.N. Haxell, Matthew G. Jenks, Nobuhiko Kawanishi, Shuliang Lee, Hao Liu, Michael J. Malaska, Joseph A. Moore, III, Yoshio Ogino, Yu Onozaki, Bharathi Pandi, Michael R. Peel, Toshihiro Sakamoto, Tony Siu
  • Publication number: 20110288090
    Abstract: The instant invention provides for compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer.
    Type: Application
    Filed: January 25, 2010
    Publication date: November 24, 2011
    Inventors: Donna J. Armstrong, Yasuhiro Goto, Takashi Hashihayata, Tetsuya Kato, Michael J. Kelly, III, Mark E. Layton, Craig W. Lindsley, Yoshio Ogino, Yu Onozaki, Kenvin J. Rodzinak, Michael A. Rossi, Philip E. Sanderson, Jiabing Wang, Melissa M. Yaroschak
  • Patent number: 8030327
    Abstract: The present invention relates to a compound represented by the Formula [I]: Wherein: the A ring is a 5-membered aromatic heterocyclic group containing at least one hetero atom selected from a nitrogen atom, and the like; A1 and A2, are each a nitrogen atom, and the like; X2, X3, X4, and X5 are all carbon atoms, or alternatively any one of X2, X3, X4, and X5 is a nitrogen atom and the rest are all carbon atoms; R1 is a hydrogen atom, or the like; R2, R3, R4, and R5, are each a hydrogen atom, or the like; R6 and R6?, are each a hydrogen atom, and the like; R7 is an aryl group and the like; and R8 is an amino group or a hydroxy group, or a pharmaceutically acceptable salt or ester thereof.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: October 4, 2011
    Assignee: MDS K.K.
    Inventors: Yoshiyuki Sato, Hideki Kurihara, Kaori Kamijo, Yu Onozaki, Toshiaki Tsujino, Tetsuya Sugimoto, Akiko Watanabe, Morihiro Mitsuya, Hideya Komatani
  • Publication number: 20110092511
    Abstract: The instant invention provides for substituted naphthyridine compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms, preferably Akt1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity especially Akt1 by administering the compound to a patient in need of treatment of cancer.
    Type: Application
    Filed: May 28, 2009
    Publication date: April 21, 2011
    Inventors: Hidetomo Furuyama, Yasuhiro Goto, Nobuhiko Kawanishi, Mark E. Layton, Takashi Mita, Akira Naya, Yoshio Ogino, Yu Onozaki, Kevin J. Rodzinak, Toshihiro Sakamoto, Philip E. Sanderson, Jiabing Wang
  • Publication number: 20110082135
    Abstract: The instant invention provides for substituted [1,2,4]triazolo[4,3-a]-1,5-naphthyridine compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms, preferably Akt1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity, especially Akt1 by administering the compound to a patient in need of treatment of cancer.
    Type: Application
    Filed: May 27, 2009
    Publication date: April 7, 2011
    Inventors: Hidetomo Furuyama, Yasuhiro Goto, Nobuhiko Kawanishi, Mark E. Layton, Takashi Mita, Yoshio Ogino, Yu Onozaki, Michael A. Rossi, Toshihiro Sakamoto, Philip E. Sanderson, Jiabing Wang
  • Publication number: 20080103136
    Abstract: The present invention relates to a compound represented by the Formula [I]: Wherein: the A ring is a 5-membered aromatic heterocyclic group containing at least one hetero atom selected from a nitrogen atom, and the like; A1 and A2, are each a nitrogen atom, and the like; X2, X3, X4, and X5 are all carbon atoms, or alternatively any one of X2, X3, X4, and X5 is a nitrogen atom and the rest are all carbon atoms; R1 is a hydrogen atom, or the like; R2, R3, R4, and R5, are each a hydrogen atom, or the like; R6 and R6?, are each a hydrogen atom, and the like; R7 is an aryl group and the like; and R8 is an amino group or a hydroxy group, or a pharmaceutically acceptable salt or ester thereof.
    Type: Application
    Filed: November 7, 2005
    Publication date: May 1, 2008
    Inventors: Yoshiyuki Sato, Hideki Kurihara, Kaori Kamijo, Yu Onozaki, Toshiaki Tsujino, Tetsuya Sugimoto, Akiko Watanabe, Morihiro Mitsuya, Hideya Komatani