Patents by Inventor Hiroyoshi Nakazato

Hiroyoshi Nakazato 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).

  • Method for manufacturing antigen-specific antibody-producing hybridomas employing a single antigen-specific B lymphocyte and method for manufacturing monoclonal antibody
    Publication number: 20060078946
    Abstract: A method for producing a monoclonal antibody and antigen-specific antibody-producing hybridomas using a single antigen-specific B lymphocyte is provided. The method for producing antigen-specific antibody-producing hybridomas comprises selecting a single B lymphocyte reacting specifically with a certain antigen, an “antigen-specific B lymphocyte”, culturing the antigen-specific B lymphocyte selected, and fusing the cultured antigen-specific B lymphocyte with myeloma cells to obtain the hybridomas. The monoclonal antibody is produced with thus obtained hybridomas.
    Type: Application
    Filed: September 28, 2005
    Publication date: April 13, 2006
    Applicants: Toyama New Industry Organization
    Inventors: Atsushi Muraguchi, Hiroyuki Kishi, Kihachiro Tohbo, Minoru Ueno, Hiroyoshi Nakazato, Eiichi Tamiya, Masayasu Suzuki
  • Crusher
    Patent number: 6641067
    Abstract: A supplying inlet is placed at a position where materials to be crushed supplying direction is offset on the forward direction side of a rotating direction relative to the rotating center of the rotation wing on the supplying side and a discharge outlet is placed at a position where crushed product discharge direction is offset on the forward direction side of a rotating direction relative to the rotating center of the rotation wing on the discharge side; and a casing on supplying side and a casing on discharge side are fitted so as to be separable from each other. Thereby retention time in the casing of crushed product is short, heat degeneration is little, and a good product can be obtained; and maintenance and cleaning are made easier.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: November 4, 2003
    Assignees: Shinwa Industrial Co., Ltd., Frontier Co., Ltd.
    Inventor: Hiroyoshi Nakazato
  • Crusher
    Publication number: 20010048041
    Abstract: A supplying inlet is placed at a position where materials to be crushed supplying direction is out of position on the forward direction side of a rotating direction against the rotating center of the rotation wing on the supplying side and
    Type: Application
    Filed: May 16, 2001
    Publication date: December 6, 2001
    Applicant: SHINWA INDUSTRIAL CO., LTD. and FRONTIER CO., LTD
    Inventor: Hiroyoshi Nakazato