Patents Assigned to Katsuhiko Mikoshiba
  • Patent number: 7217701
    Abstract: An intracellular calcium concentration increase inhibitor containing as the active ingredient (1) a boron compound represented by the formula (I). The compound represented by the formula (I) inhibits the increase of the intracellular calcium concentration, and therefore it is deemed to be useful as an agent for the prophylaxis and/or treatment of platelet aggregation, ischemic diseases in hearts and brains, immune deficiency diseases, allorgosis, bronchial asthma, hypertension, cerebrovascular spasm, various renal diseases, pancreatitis, Alzheimer's disease, etc.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: May 15, 2007
    Assignee: Katsuhiko Mikoshiba
    Inventors: Katsuhiko Mikoshiba, Hirohide Iwasaki, Takayuki Maruyama, Shin-ichi Hamano