Patents by Inventor Haruaki Nakaya

Haruaki Nakaya 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).

  • Mice lacking inward-rectifying potassium channel Kir6.1
    Patent number: 7115797
    Abstract: Mice homozygous for the lack of inward-rectifying potassium channel Kir6.1 gene are disclosed. The mice causes a high incidence of sudden death associated with arrhythmia (atrioventricular block) caused by spontaneous cardiac ischemia, a condition similar to Prinzmetal angina (variant angina) in human, representing an animal model of Prinzmetal angina. Mice heterozygous for the lack of inward-rectifying potassium channel Kir6.1 gene are also disclosed, which are used as parent mice for reproduction of the homozygous mice.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: October 3, 2006
    Assignees: JCR Pharmaceuticals Co., Ltd.
    Inventors: Susumu Seino, Takashi Miki, Haruaki Nakaya
  • Mice lacking inward-rectifying potassium channel Kir6.1
    Publication number: 20040098757
    Abstract: Mice homozygous for the lack of inward-rectifying potassium channel Kir6.1 gene are disclosed. The mice causes a high incidence of sudden death associated with arrhythmia (atrioventricular block) caused by spontaneous cardiac ischemia, a condition similar to Prinzmetal angina (variant angina) in human, representing an animal model of Prinzmetal angina. Mice heterozygous for the lack of inward-rectifying potassium channel Kir6.1 gene are also disclosed, which are used as parent mice for reproduction of the homozygous mice.
    Type: Application
    Filed: March 14, 2003
    Publication date: May 20, 2004
    Applicant: JCR PHARMACEUTICALS CO., LTD.
    Inventors: Susumu Seino, Takashi Miki, Haruaki Nakaya