Patents by Inventor Shinji Kamijo

Shinji Kamijo 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).

  • Transdermal absorptive drug formulation
    Patent number: 5602165
    Abstract: A transdermal absorptive drug formulation containing 3-isobutyryl-2-isopropylpyrazolo [1,5-a ]pyridine as active ingredient effective for bronchial asthma and cerebrovascular disorder is provided. The formulation affords excellent sustained releasing and long acting characteristics with substantially reduced side-effects such as nausea and vomitting.
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: February 11, 1997
    Assignee: Kyorin Seiyaku Kabushiki Kaisha
    Inventors: Shinji Kamijo, Jun Imai, Hiromichi Kodaira
  • Therapeutic agent for gastritis
    Patent number: 5238946
    Abstract: A therapeutic pharmaceutical composition containing 3,4,5-trimethoxy-N-3-piperidylbenzamide (troxipide) as an active ingredient for gastritis in admixture with an inert pharmaceutical carrier. The composition may be administered orally in the forms of tablets, capsules, granules and fine granules.
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: August 24, 1993
    Assignee: Kyorin Seiyaku Kabushiki Kaisha
    Inventors: Kazunori Kasuga, Haruo Sekiguchi, Katsuhiro Hamada, Jun Imai, Shinji Kamijo
  • Freeze-dried pharmaceutical preparations for parenteral use
    Patent number: 5188833
    Abstract: Freeze-dried pharmaceutical preparation containing antibacterial quinolinecarboxylic acid derivatives are provided. These preparations are characterized by their stability against light and heat and have rapid solubility.
    Type: Grant
    Filed: January 22, 1991
    Date of Patent: February 23, 1993
    Assignee: Kyorin Seiyaku Kabushiki Kaisha
    Inventors: Shinji Kamijo, Jun Imai, Hiromichi Kodaira