Patents by Inventor Kazuaki Ikeya

Kazuaki Ikeya 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).

  • TNF-&agr; inhibitors
    Patent number: 6833381
    Abstract: TNF-&agr; inhibitors containing a heterocyclic compound having angiotensin II antagonistic activity which are useful as preventives/remedies for inflammatory diseases, etc.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: December 21, 2004
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Kazuaki Ikeya, Takahito Kitayoshi
  • Tnf-alpha inhibitors
    Publication number: 20030055039
    Abstract: TNF-&agr; inhibitors containing a heterocyclic compound having angiotensin II antagonistic activity which are useful as preventives/remedies for inflammatory diseases, etc.
    Type: Application
    Filed: August 14, 2002
    Publication date: March 20, 2003
    Inventors: Kazuaki Ikeya, Takahito Kitayoshi
  • Tnf-alpha inhibitors
    Publication number: 20030018040
    Abstract: There is provided a TNF-&agr; inhibitor comprising at least one compound selected from cerivastatin, atorvastatin, simvastatin, pravastatin, itavastatin and (+)-(3R, 5S)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methanesulfonylamino) pyrimidin-5-yl]-3,5-dihydroxy-6 (E)-heptenoic acid, or a salt thereof, which is excellent in the preventing and treating effects to TNF-&agr; -associated diseases such as inflammatory disease and has the sufficiently excellent nature as a medicine, such as absence of side effect.
    Type: Application
    Filed: August 8, 2002
    Publication date: January 23, 2003
    Inventors: Yasuo Sugiyama, Hiroyuki Odaka, Ken-ichi Naruo, Masami Funatsu, Kazuaki Ikeya, Yoshiharu Suzuki