Patents by Inventor Yukihiro Hishida

Yukihiro Hishida 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).

  • Methods and compositions for enhancement of ability to concentrate
    Patent number: 10369185
    Abstract: A composition for enhancement of ability to concentrate and method of improving ability to concentrate using alanylglutamine or a salt of alanylglutamine as an active ingredient.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: August 6, 2019
    Assignee: Kyowa Hakko Bio Co., Ltd.
    Inventors: Yukihiro Hishida, Takeshi Ikeda, Ryusuke Nakagiri, Ayako Kamimura
  • METHODS AND COMPOSITIONS FOR ENHANCEMENT OF ABILITY TO CONCENTRATE
    Publication number: 20170189467
    Abstract: A composition for enhancement of ability to concentrate and method of improving ability to concentrate using alanylglutamine or a salt of alanylglutamine as an active ingredient.
    Type: Application
    Filed: May 22, 2015
    Publication date: July 6, 2017
    Inventors: Yukihiro Hishida, Takeshi Ikeda, Ryusuke Nakagiri, Ayako Kamimura