Patents by Inventor Shinji Kakudo

Shinji Kakudo 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).

  • Novel uses of prostaglandin d2, prostaglandin d2 agonist and prostaglandin d2 antagonist
    Publication number: 20050215609
    Abstract: The present invention provides novel use of PGD2, a PGD2 agonist and a PGD2 antagonist. More specifically, the present invention provides uses of PGD2 and a PGD2 agonist as eating promoter and use of a PGD2 antagonist as an eating inhibitor.
    Type: Application
    Filed: June 20, 2003
    Publication date: September 29, 2005
    Inventors: Masaaki Yoshikawa, Kuniko Takagi, Kousaka Ohinata, Akio Inui, Akihiro Asakawa, Shinji Kakudo
  • Antirheumatic agent
    Patent number: 6743923
    Abstract: A novel antirheumatic agent comprising as an active ingredient a compound of formula I: or a pharmaceutically acceptable salt or hydrate thereof.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: June 1, 2004
    Assignee: Shionogi & Co., Ltd.
    Inventors: Saichi Matsumoto, Hirokuni Jyoyama, Shinji Kakudo, Kohji Hanasaki, Kenzo Koizumi, Tsuneaki Sakata, Ryuji Suzuki
  • Antirheumatic agent
    Publication number: 20030125364
    Abstract: A novel antirheumatic agent comprising as an active ingredient a compound of formula I: 1
    Type: Application
    Filed: December 4, 2002
    Publication date: July 3, 2003
    Inventors: Saichi Matsumoto, Hirokuni Jyoyama, Shinji Kakudo, Kohji Hanasaki, Kenzo Koizumi, Tsuneaki Sakata, Ryuji Suzuki
  • Antirheumatic
    Patent number: 6525081
    Abstract: A novel antirheumatic agent comprising as an active ingredient a compound of formula I: or a pharmaceutically acceptable salt or hydrate thereof.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: February 25, 2003
    Assignee: Shionogi & Co., Ltd.
    Inventors: Saichi Matsumoto, Hirokuni Jyoyama, Shinji Kakudo, Kohji Hanasaki, Kenzo Koizumi, Tsuneaki Sakata, Ryuji Suzuki