Patents by Inventor Mine Takido

Mine Takido 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).

  • Imidazole derivatives and preparation thereof
    Patent number: 5053417
    Abstract: Novel imidazole of the formula: ##STR1## wherein Ring A is pyridyl group or a substituted pyridyl group; Ring B is phenyl group or a substituted phenyl group; R.sup.1 and R.sup.2 are hydrogen atom or are combined together to form a group of the formula: --(CH.sub.2).sub.q --; m is 1 or 2; n is 0, 1 or 2; and q is 3 or 4, or a salt thereof are disclosed. Said derivative (I) and a salt thereof are useful as anti-ulcer agents.
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: October 1, 1991
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Yasushi Honma, Hajime Tamaki, Tetsuo Magaribuchi, Mine Takido
  • Imidazole derivatives
    Patent number: 5002945
    Abstract: Novel imidazole of the formula: ##STR1## wherein Ring A is pyridyl group or a substituted pyridyl group; Ring B is phenyl group or a substituted phenyl group; R.sup.1 and R.sup.2 are hydrogen atom or are combined together to form a group of the formula: --(CH.sub.2).sub.q --; m is 1 or 2; n is 0, 1 or 2; and q is 3 or 4, or a salt thereof are disclosed. Said derivative (I) and a salt thereof are useful as anti-ulcer agents.
    Type: Grant
    Filed: June 9, 1989
    Date of Patent: March 26, 1991
    Assignee: Tanabe Seiyaku Co. Ltd.
    Inventors: Yasushi Honma, Hajime Tamaki, Tetsuo Magaribuchi, Mine Takido
  • Pyridyl-substituted imidazoles, compositions containing same and methods of use thereof
    Patent number: 4996217
    Abstract: Novel imidazole of the formula: ##STR1## wherein Ring A is pyridyl group or a substituted pyridyl group; Ring B is phenyl group or a substituted phenyl group; R.sup.1 and R.sup.2 are hydrogen atom or are combined together to form a group of the formula: --(CH.sub.2).sub.q --; m is 1 or 2; n is 0, 1 or 2; and q is 3 or 4, or a salt thereof are disclosed. Said derivative (I) and a salt thereof are useful as anti-ulcer agents.
    Type: Grant
    Filed: June 28, 1989
    Date of Patent: February 26, 1991
    Assignee: Tanabe Seiyaku Company, Ltd.
    Inventors: Yasushi Honma, Hajime Tamaki, Tetsuo Magaribuchi, Mine Takido