Patents by Inventor Katsuhiko Sakurada

Katsuhiko Sakurada 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).

  • 8-substituted isoquinoline derivative and the use thereof
    Patent number: 8299055
    Abstract: The present invention relates to a compound represented by the following formula (1): wherein D1, A1, D2, R1, D3, and R2 each have the same meaning as defined in the present specification or a salt thereof. The compound represented by the formula (1) or a salt thereof has an IKK? inhibiting activity and the like and is useful for the prevention and/or treatment of IKK?-associated diseases or symptoms and the like.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: October 30, 2012
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Shunsuke Kaneko, Kenichiro Sato, Daisuke Shikanai, Rintaro Yamada, Katsuhiko Sakurada
  • 8-Substituted isoquinoline derivative and the use thereof
    Publication number: 20100261701
    Abstract: The present invention relates to a compound represented by the following formula (1): wherein D1, A1, D2, R1, D3, and R2 each have the same meaning as defined in the present specification or a salt thereof. The compound represented by the formula (1) or a salt thereof has an IKK? inhibiting activity and the like and is useful for the prevention and/or treatment of IKK?-associated diseases or symptoms and the like.
    Type: Application
    Filed: October 1, 2009
    Publication date: October 14, 2010
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Shunsuke Kaneko, Kenichiro Sato, Daisuke Shikanai, Rintaro Yamada, Katsuhiko Sakurada