Patents by Inventor Toyomi FUJISAWA

Toyomi FUJISAWA 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).

  • Publication number: 20200147222
    Abstract: The present invention addresses the problem of providing a novel application of meglumine or a salt thereof. The present invention is an antiseptic agent consisting of meglumine or a salt thereof, and a pharmaceutical composition comprising the antiseptic agent according to the present invention, and pertaining to: a pharmaceutical composition which does not comprise benzalkonium chloride and which is placed in a reusable container; a product that comprises the pharmaceutical composition comprising the antiseptic agent according to the present invention and a reusable container; and a method of improving the antiseptic effect of the pharmaceutical composition by comprising meglumine or a salt thereof in the pharmaceutical composition that has been placed in the reusable container.
    Type: Application
    Filed: March 13, 2017
    Publication date: May 14, 2020
    Applicant: Santen Pharmaceutical Co., Ltd.
    Inventors: Toyomi Fujisawa, Koji Sakanaka, Shinya Umezaki
  • Publication number: 20180042907
    Abstract: The present invention relates to an ophthalmic depot preparation comprising benzyl benzoate and/or benzyl alcohol and polyethylene glycol and/or dimethylsulfoxide, wherein the volume ratio of benzyl benzoate and/or benzyl alcohol to polyethylene glycol and/or dimethylsulfoxide in the ophthalmic depot preparation is 75:25 to 25:75, and the total amount of benzyl benzoate and/or benzyl alcohol and polyethylene glycol and/or dimethylsulfoxide contained is 50% (w/w) or more.
    Type: Application
    Filed: March 17, 2016
    Publication date: February 15, 2018
    Applicant: SANTEN PHARMACEUTICAL CO., LTD
    Inventors: Komei OKABE, Toyomi FUJISAWA, Kazuhito YAMADA