Patents by Inventor Takeshi Tsuburaya

Takeshi Tsuburaya 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).

  • Sandwich immunoassay kits for detecting ciguatoxin CTX3C
    Patent number: 7399470
    Abstract: A sandwich immunoassay kit for detecting ciguatoxins based on a combination of two anti-ciguatoxin CTX3C monoclonal antibodies produced by hybridomas, 3D11 (deposited at IPOD, AIST under accession number FMRM PB-8293) and 10C9 (FMRM PB-8292). In particular, one of the antibodies is labeled and each of them binds specifically to a different site of ciguatoxin CTX3C.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: July 15, 2008
    Assignee: Japan Science and Technology Agency
    Inventors: Masahiro Hirama, Hiroki Oguri, Ikuo Fujii, Takeshi Tsuburaya
  • Sandwich assay kits for detecting shigatoxin ctx3c
    Publication number: 20050148041
    Abstract: A sandwich immunoassay kit for detecting ciguatoxins based on a combination of two anti-ciguatoxin CTX3C monoclonal antibodies produced by hybridomas, 3D11 (deposited at IPOD, AIST under accession number FMRM PB-8293) and 10C9 (FMRM PB-8292). In particular, one of the antibodies is labeled and each of them binds specifically to a different site of ciguatoxin CTX3C.
    Type: Application
    Filed: March 10, 2003
    Publication date: July 7, 2005
    Inventors: Masahiro Hirama, Hiroki Oguri, Ikuo Fujii, Takeshi Tsuburaya