Patents by Inventor Yuzura Matsuda

Yuzura Matsuda 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).

  • Novel compound DC-38-V and process for production thereof
    Patent number: 4340725
    Abstract: The antibacterial compound DC-38-V is produced by culturing a microorganism belonging to the genus Streptomyces.
    Type: Grant
    Filed: August 4, 1980
    Date of Patent: July 20, 1982
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Fusao Tomita, Yuzura Matsuda, Kunikatsu Shirahata, Keiichi Takahashi, Hirofumi Nakano, Tomoyasu Sato, Shuji Okubo, Nobuo Nakamura