Patents by Inventor Junko Irie

Junko Irie 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).

  • Nitrogen-containing heterocyclic compounds
    Patent number: 6750218
    Abstract: 1,3 Diazines according to formula: and pharmaceutically acceptable salts thereof inhibit phosphorylation of platelet-derived growth factor receptor and thereby hinder abnormal cell growth and cell wandering.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: June 15, 2004
    Assignee: Millenniumium Pharmaceuticals, Inc.
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda
  • Nitrogen-containing heterocyclic compounds
    Publication number: 20030229077
    Abstract: The present invention provides nitrogen-containing heterocyclic compounds and pharmaceutically acceptable salts thereof which inhibit phosphorylation of PDGF receptor to hinder abnormal cell growth and cell wandering and thus are useful for the prevention or treatment of cell-proliferative diseases such as arteriosclerosis, vascular reobstruction, cancer and glomerulosclerosis.
    Type: Application
    Filed: August 26, 2002
    Publication date: December 11, 2003
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda
  • Nitrogen-containing heterocyclic compounds
    Patent number: 6472391
    Abstract: 1,2,3 Triazines according to formula (I): and pharmaceutically acceptable salts thereof inhibit phosphorylation of platelet-derived growth factor receptor and thereby hinder abnormal cell growth and cell wandering.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: October 29, 2002
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda
  • Nitrogen-containing heterocyclic compounds
    Publication number: 20020068734
    Abstract: The present invention provides nitrogen-containing heterocyclic compounds and pharmaceutically acceptable salts thereof which inhibit phosphorylation of PDGF receptor to hinder abnormal cell growth and cell wandering and thus are useful for the prevention or treatment of cell-proliferative diseases such as arteriosclerosis, vascular reobstruction, cancer and glomerulosclerosis.
    Type: Application
    Filed: December 13, 2000
    Publication date: June 6, 2002
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda
  • 1,3 diazines with platelet-derived growth factor receptor inhibitory activity
    Patent number: 6207667
    Abstract: 1,3 Diazines according to formula (I): and pharmaceutically acceptable salts thereof inhibit phosphorylation of platelet-derived growth factor receptor and thereby hinder abnormal cell growth and cell wandering. The compounds may be used to treat or prevent cell-proliferative disorders such as arteriosclerosis, vascular reobstruction, cancer and glomerulosclerosis.
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: March 27, 2001
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda
  • 1,3 diazines with platelet-derived growth factor receptor inhibitory activity
    Patent number: 6169088
    Abstract: 1,3 Diazines and pharmaceutically acceptable salts thereof inhibit phosphorylation of platelet-derived growth factor receptor and thereby hinder abnormal cell growth and cell wandering. The compounds may be used to treat or prevent cell-proliferative disorders such as arteriosclerosis, vascular reobstruction, cancer and glomerulosclerosis.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: January 2, 2001
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Kenji Matsuno, Michio Ichimura, Yuji Nomoto, Shigeki Fujiwara, Shinichi Ide, Eiji Tsukuda, Junko Irie, Shoji Oda