Patents by Inventor Tohru Yamakuni

Tohru Yamakuni 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).

  • COGNITIVE IMPAIRMENT AMELIORANT
    Publication number: 20130129832
    Abstract: A cognitive impairment ameliorant is provided that is useful for the prevention or treatment of cognitive impairment, and particularly Alzheimer's disease. The cognitive impairment ameliorant contains royal jelly as an active ingredient thereof.
    Type: Application
    Filed: January 15, 2013
    Publication date: May 23, 2013
    Applicants: TOHOKU UNIVERSITY, JAPAN ROYAL JELLEY CO., LTD.
    Inventors: Kikuji YAMAGUCHI, Yasushi OHIZUMI, Tohru YAMAKUNI, Akira NAKAJIMA, Yoshiharu IWABUCHI, Masatoshi SHIBUYA
  • COGNITIVE IMPAIRMENT AMELIORANT
    Publication number: 20110287106
    Abstract: A cognitive impairment ameliorant is provided that is useful for the prevention or treatment of cognitive impairment, and particularly Alzheimer's disease. The cognitive impairment ameliorant contains royal jelly as an active ingredient thereof.
    Type: Application
    Filed: June 16, 2009
    Publication date: November 24, 2011
    Inventors: Kikuji Yamaguchi, Yasushi Ohizumi, Tohru Yamakuni, Akira Nakajima, Yoshiharu Iwabuchi, Masatoshi Shibuya