Patents by Inventor Yukako Sumida

Yukako Sumida 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).

  • Ester derivatives and medical use thereof
    Patent number: 7432392
    Abstract: A therapeutic agent for hyperlipidemia which has no side effects on the liver unlike conventional MTP inhibitors and has excellent MTP inhibitory activity. Also, provided is an ester compound represented by the general formula (1): or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: October 7, 2008
    Assignee: Japan Tobacco Inc.
    Inventors: Atsushi Hagiwara, Taku Ikenogami, Yasuko Mera, Yukako Sumida, Akio Iida, Toshio Taniguchi, Mitsuru Takahashi
  • Ester derivatives and medical use thereof
    Publication number: 20060205726
    Abstract: A therapeutic agent for hyperlipidemia which has no side effects on the liver unlike conventional MTP inhibitors and has excellent MTP inhibitory activity. Also, provided is an ester compound represented by the general formula (1): or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 27, 2006
    Publication date: September 14, 2006
    Inventors: Atsushi Hagiwara, Taku Ikenogami, Yasuko Mera, Yukako Sumida, Akio Iida, Toshio Taniguchi, Mitsuru Takahashi
  • Agent for the treatment or prevention of diabetes, obesity or arteriosclerosis
    Publication number: 20060030623
    Abstract: Because the compound of the invention represented by the formula (1): or its pharmaceutically acceptable salt has excellent antidiabetic effect, anti-obesity effect and anti-arteriosclerosis effect, a medicine containing the compound of formula (1) as the active ingredient is useful as an agent for the prevention or treatment of diabetes (especially non-insulin dependent diabetes mellitus), obesity (especially visceral fat obesity), or arteriosclerosis.
    Type: Application
    Filed: July 15, 2005
    Publication date: February 9, 2006
    Inventors: Noboru Furukawa, Yasuko Mera, Takashi Kawai, Mutsuyoshi Matsushita, Naoto Ogawa, Yukako Sumida, Chihiro Okuma, Takahiro Hata