Patents by Inventor Kenichi Takasugi

Kenichi Takasugi 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 quantitating cholesterol present in low density lipoproteins
    Patent number: 6194164
    Abstract: A method for quantifying LDL cholesterol, by which LDL cholesterol is separately quantified simply without requiring complicated centrifuge operation is disclosed. The method for quantifying cholesterol in low density lipoprotein according to the present invention comprises a first step of erasing cholesterol in high density lipoprotein, very low density lipoprotein and chylomicron in a test sample, and a second step of quantifying cholesterol remaining in the test sample.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: February 27, 2001
    Assignee: Denka Seiken Co., Ltd.
    Inventors: Hiroshi Matsui, Kazushige Mizuno, Yasuki Ito, Shuichi Ohara, Akira Fujiwara, Kenichi Takasugi, Masahiko Okada