Patents by Inventor Noriyuki Nakayama

Noriyuki Nakayama 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).

  • Bacillus stearothermophilus and E. coli plasmids
    Patent number: 5384258
    Abstract: A plasmid pSTK1 having about 1880 bp and the restriction map set forth in FIG. 1 and plasmids pSTE33 and PSTK3 derived therefrom. The plasmids are capable of stable replication in thermophilic bacteria.
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: January 24, 1995
    Assignee: NEC Corporation
    Inventors: Noriyuki Nakayama, Shinya Nakamoto