Patents by Inventor Toshio Kamon

Toshio Kamon 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).

  • Mouse embryonic stem cell lines
    Patent number: 6190910
    Abstract: Embryonic stem cell lines C-6 and C-2, Cr/A-3, DB1, and B6-26 have been derived from the inbred mice strains C3H/HeN, BALB/c, DBA/1J, and C57BL/6N, respectively. The embryonic stem cells are alkaline phosphatase positive and express a C3H specific antigen. The embryonic stem cell lines are useful in genetic research and the production of knockout mice.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: February 20, 2001
    Assignee: The Institute of Physical and Chemical Research
    Inventors: Moriaki Kusakabe, Toshio Kamon
  • Embryonic stem cell lines obtained from C3H/HeN and DBA/1J mouse strains
    Patent number: 5985659
    Abstract: Embryonic stem cells derived from an inbred mouse strain selected from the group consisting of C3H/HeN, C57BL/6N, DBA/1J, and BALB/c strains, for example, C-2 cell having the accession number FERM BP-5933 and C-6 cell having the accession number FERM BP-5934 are disclosed. The embryonic stem cells of the present invention are derived from genetically complete inbred strains, and therefore, they are extremely useful for close genetic research.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: November 16, 1999
    Assignee: The Institute of Physical and Chemical Research
    Inventors: Moriaki Kusakabe, Toshio Kamon