Patents by Inventor Akihito Ohtaki

Akihito Ohtaki 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).

  • Adsorbents for oral administration
    Patent number: 9682046
    Abstract: The present invention aims to provide an adsorbent for oral administration comprising ACF that has high adsorption or removal performance by adsorbing or removing toxic substances in the living body greatly and rapidly. The present invention is an adsorbent for oral administration comprising activated carbon fibers for treating or preventing kidney diseases or dialysis complications.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: June 20, 2017
    Assignee: Teijin Pharma Limited
    Inventors: Yasumi Nishiwaki, Takashi Murakami, Nobuaki Eto, Keiichiro Imaizumi, Akihito Ohtaki, Kenji Shimazaki
  • ADSORBENTS FOR ORAL ADMINISTRATION
    Publication number: 20140242147
    Abstract: The present invention aims to provide an adsorbent for oral administration comprising ACF that has high adsorption or removal performance by adsorbing or removing toxic substances in the living body greatly and rapidly. The present invention is an adsorbent for oral administration comprising activated carbon fibers for treating or preventing kidney diseases or dialysis complications.
    Type: Application
    Filed: October 5, 2012
    Publication date: August 28, 2014
    Applicant: TEIJIN PHARMA LIMITED
    Inventors: Yasumi Nishiwaki, Takashi Murakami, Nobuaki Eto, Keiichiro Imaizumi, Akihito Ohtaki, Kenji Shimazaki