Patents by Inventor Tamotsu Takagi

Tamotsu Takagi 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).

  • Use of a pyridine compound for the preparation of a medicament for the treatment of skin lesions
    Patent number: 8809360
    Abstract: The present invention relates to use of a pyridine compound of the following formula [I]: wherein R is a substituted pyridyl group having the following formula: R0 is a C1-6 alkoxy-C1-6 alkyl group, R1 and R2 are the same or different and a C1-6 alkoxy group, X is a group of the formula: ?N— or a group of the formula: Ring A is a saturated or unsaturated 10-membered nitrogen-containing hetero-bicyclic group optionally having a substituent(s), the dotted line means the presence or absence of a double bond, or a pharmaceutically acceptable salt thereof for the preparation of a medicament for treatment of skin lesion.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: August 19, 2014
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Tamotsu Takagi, Atsuko Naotsuka
  • Use of a pyridine compound for the preparation of a medicament for the treatment of skin lesions
    Publication number: 20090069307
    Abstract: The present invention relates to use of a pyridine compound of the following formula [I]: wherein R is a substituted pyridyl group having the following formula: R0 is a C1-6 alkoxy-C1-6 alkyl group, R1 and R2 are the same or different and a C1-6 alkoxy group, X is a group of the formula: ?N— or a group of the formula: Ring A is a saturated or unsaturated 10-membered nitrogen-containing hetero-bicyclic group optionally having a substituent(s), the dotted line means the presence or absence of a double bond, or a pharmaceutically acceptable salt thereof for the preparation of a medicament for treatment of skin lesion.
    Type: Application
    Filed: October 28, 2005
    Publication date: March 12, 2009
    Inventors: Tamotsu Takagi, Atsuko Naotsuka