Patents by Inventor Teiichi Morita

Teiichi Morita 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).

  • Arylamidine derivative, salt thereof, and antifungal containing these
    Patent number: 7700623
    Abstract: An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: April 20, 2010
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Kazuya Hayashi, Kazuto Kunitani, Sayuri Uehara, Teiichi Morita
  • Novel Arylamidine Derivative, Salt Thereof, and Antifungal Containing These
    Publication number: 20080319016
    Abstract: An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.
    Type: Application
    Filed: June 28, 2005
    Publication date: December 25, 2008
    Applicant: Toyama Chemical Co., Ltd.
    Inventors: Kazuya Hayashi, Kazuto Kunitani, Sayuri Uehara, Teiichi Morita