Patents by Inventor Hirotoshi Ishiwatari

Hirotoshi Ishiwatari 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).

  • Composition for regenerating normal tissue from fibrotic tissue
    Patent number: 9926561
    Abstract: The present invention relates to a pharmaceutical composition and a method for regenerating normal tissue from fibrotic tissue, the pharmaceutical composition and the method employing a collagen-reducing substance. In accordance with the present invention, normal tissue can be therapeutically regenerated from fibrotic tissue.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: March 27, 2018
    Assignee: Nitto Denko Corporation
    Inventors: Yoshiro Niitsu, Akihiro Yoneda, Hirotoshi Ishiwatari
  • COMPOSITION FOR REGENERATING NORMAL TISSUE FROM FIBROTIC TISSUE
    Publication number: 20160312223
    Abstract: The present invention relates to a pharmaceutical composition and a method for regenerating normal tissue from fibrotic tissue, the pharmaceutical composition and the method employing a collagen-reducing substance. In accordance with the present invention, normal tissue can be therapeutically regenerated from fibrotic tissue.
    Type: Application
    Filed: July 12, 2016
    Publication date: October 27, 2016
    Inventors: Yoshiro Niitsu, Akihiro Yoneda, Hirotoshi Ishiwatari
  • Composition for regenerating normal tissue from fibrotic tissue
    Patent number: 9408864
    Abstract: The present invention relates to a pharmaceutical composition and a method for regenerating normal tissue from fibrotic tissue, the pharmaceutical composition and the method employing a collagen-reducing substance. In accordance with the present invention, normal tissue can be therapeutically regenerated from fibrotic tissue.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: August 9, 2016
    Assignee: Nitto Denko Corporation
    Inventors: Yoshiro Niitsu, Akihiro Yoneda, Hirotoshi Ishiwatari
  • COMPOSITION FOR REGENERATING NORMAL TISSUE FROM FIBROTIC TISSUE
    Publication number: 20160015656
    Abstract: The present invention relates to a pharmaceutical composition and a method for regenerating normal tissue from fibrotic tissue, the pharmaceutical composition and the method employing a collagen-reducing substance. In accordance with the present invention, normal tissue can be therapeutically regenerated from fibrotic tissue.
    Type: Application
    Filed: March 7, 2013
    Publication date: January 21, 2016
    Inventors: Yoshiro Niitsu, Akihiro Yoneda, Hirotoshi Ishiwatari, Joseph E Payne, John A Gaudette, Zheng Hou, Victor Knopov, Richard P Witte, Mohammad Ahmadian, Loren A Perelman, Yasunobu Tanaka, Violetta Akopian
  • COMPOSITION FOR REGENERATING NORMAL TISSUE FROM FIBROTIC TISSUE
    Publication number: 20130172401
    Abstract: The present invention relates to a pharmaceutical composition and a method for regenerating normal tissue from fibrotic tissue, the pharmaceutical composition and the method employing a collagen-reducing substance. In accordance with the present invention, normal tissue can be therapeutically regenerated from fibrotic tissue.
    Type: Application
    Filed: August 5, 2011
    Publication date: July 4, 2013
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yoshiro Niitsu, Akihiro Yoneda, Hirotoshi Ishiwatari