Patents by Inventor Masaharu Nakai

Masaharu Nakai 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).

  • Therapeutic agent for overactive bladder resulting from cerebral infarction
    Publication number: 20060172992
    Abstract: An agent for treating overactive bladder resulting from cerebral infarction, comprising administrating a compound having a cholinesterase inhibitory activity or a pharmacologically acceptable salt thereof.
    Type: Application
    Filed: August 15, 2005
    Publication date: August 3, 2006
    Applicant: EISAI CO., LTD.
    Inventors: Osamu Yokoyama, Masaharu Nakai
  • Therapeutic agent for overactive bladder involved in aging
    Publication number: 20060135507
    Abstract: A method for treating overactive bladder involved in aging, comprising administrating a compound having a cholinesterase inhibitory activity, a pharmacologically acceptable salt or a solvate thereof to a patient with the overactive bladder involved in aging.
    Type: Application
    Filed: August 15, 2005
    Publication date: June 22, 2006
    Inventors: Osamu Yokoyama, Masaharu Nakai, Hironobu Akino