Patents by Inventor Yuichi MUNEMURA

Yuichi MUNEMURA 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 CONTAINING CATIONIZED CHITOSAN
    Publication number: 20180318334
    Abstract: A task of the invention is to provide an art that inhibits the hemorrhagic activity exhibited by sulfated glycosaminoglycans, as well as a material, a medical material, and a drug that use a sulfated glycosaminoglycan while being free of the hemorrhaging problems caused by sulfated glycosaminoglycans and that can exhibit an excellent therapeutic effect on biological tissues. The present invention relates to an inhibitor of the hemorrhagic activity originating from sulfated glycosaminoglycans, the inhibitor having a cationized chitosan as an active ingredient.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 8, 2018
    Applicant: SEIKAGAKU CORPORATION
    Inventors: Naoki OTA, Yuichi MUNEMURA, Akira OTSUKA
  • DRUG CONTAINING CATIONIZED CHITOSAN
    Publication number: 20160193244
    Abstract: A task of the invention is to provide an art that inhibits the hemorrhagic activity exhibited by sulfated glycosaminoglycans, as well as a material, a medical material, and a drug that use a sulfated glycosaminoglycan while being free of the hemorrhaging problems caused by sulfated glycosaminoglycans and that can exhibit an excellent therapeutic effect on biological tissues. The present invention relates to an inhibitor of the hemorrhagic activity originating from sulfated glycosaminoglycans, the inhibitor having a cationized chitosan as an active ingredient.
    Type: Application
    Filed: August 7, 2014
    Publication date: July 7, 2016
    Applicant: SEIKAGAKU CORPORATION
    Inventors: Naoki OTA, Yuichi MUNEMURA, Akira OTSUKA