Patents by Inventor Ikuyo NIWAYAMA

Ikuyo NIWAYAMA 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).

  • DRUG FOR TREATMENT OF TINNITUS PATIENTS
    Publication number: 20170049717
    Abstract: A drug for treatment of patients having tinnitus associated with sudden hearing loss, comprising neramexane or a pharmaceutically acceptable salt thereof, wherein the morbidity period of the patient having tinnitus associated with sudden hearing loss is 48 months or longer.
    Type: Application
    Filed: April 27, 2015
    Publication date: February 23, 2017
    Applicant: KYORIN PHARMACEUTICAL CO., LTD.
    Inventors: Yoshifumi HIRAHARA, Shinji NAGAI, Ai USHIWATA, Ikuyo NIWAYAMA, Koichi WATANABE, Madoka TOMINAGA, Takafumi KUROSE, Shinichi YAMADA, Takehiro SHINOZAKI, Janos CSIKOS, Roman GORTELMEYER, Barbara ELLERS-LENZ, Michael ALTHAUS, Ulli BANKSTAHL
  • DRUG FOR TREATMENT OF TINNITUS PATIENTS
    Publication number: 20170049718
    Abstract: A drug for treatment of patients having tinnitus associated with age-related hearing loss, comprising neramexane or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 27, 2015
    Publication date: February 23, 2017
    Applicant: KYORIN PHARMACEUTICAL CO., LTD.
    Inventors: Katsumi DOI, Yoshifumi HIRAHARA, Shinji NAGAI, Ai USHIWATA, Ikuyo NIWAYAMA, Koichi WATANABE, Madoka TOMINAGA, Takafumi KUROSE, Shinichi YAMADA, Takehiro SHINOZAKI, Janos CSIKOS, Roman GORTELMEYER