Patents by Inventor Takeo Deguchi

Takeo Deguchi 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).

  • Methods and kits for identifying human arylamine N-acetyltransferase genes
    Patent number: 5527677
    Abstract: The invention provides polymorphic human arylamine N-acetyltransferase (NAT) genes, more precisely a type 1 NAT gene containing the 5'-noncoding region base sequence of SEQ ID NO:1 and the coding region-containing base sequence of SEQ ID NO:2, a type 2 NAT gene containing the sequences of SEQ ID NO:3 and SEQ ID NO:4 and a type 3 NAT gene containing the sequences of SEQ ID NO:5 and SEQ ID NO:6, as well as a method of detecting these polymorphic genes and a method of diagnosing an adverse effect or effects to be caused by an amino-containing aromatic substance.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: June 18, 1996
    Assignees: Tokyo Metropolitan Institute for Neuroscience, Otsuka Pharmaceutical Co., Ltd.
    Inventors: Takeo Deguchi, Moritoshi Kinoshita, Kiyonori Katsuragi, Sadahito Shin