Patents by Inventor Masanori Kobayashiu

Masanori Kobayashiu 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).

  • Patent number: 5264567
    Abstract: GM.sub.3 analogous compound (I) below: ##STR1## wherein one of R.sup.2 and R.sup.3 represents a neuramic acid group represented by general formula (V): ##STR2## R.sup.5 represents ##STR3## or hydrogen; R.sup.
    Type: Grant
    Filed: February 5, 1993
    Date of Patent: November 23, 1993
    Assignee: Mect Corporation
    Inventors: Masaaki Numata, Mamoru Sugimoto, Shuji Fujita, Masanori Kobayashiu, Kenkichi Tomita, Makoto Tanaka, Tomoya Ogawa