Patents by Inventor Takashi Ebisu

Takashi Ebisu 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).

  • Chromatographic method for collecting blood coagulation factor VII with high yield
    Patent number: 11952398
    Abstract: A chromatographic method for collecting blood coagulation factor VII (Factor VII) and/or activated blood coagulation factor VII (activated Factor VII) from plasma-derived fractions with high yield is provided. In accordance with the method of the present invention, Factor VII and/or activated Factor VII of interest can be collected with a recovery rate of as high as 90% or more by letting Factor VII and/or activated Factor VII which fails to be adsorbed to a first anion exchange resin and remains in a non-adsorption fraction be adsorbed in a second anion exchange resin.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: April 9, 2024
    Assignee: KM Biologics Co., Ltd.
    Inventors: Kentaro Ebisu, Takashi Kai, Nozomi Matsuo
  • Frozen surimi product and process for preparing
    Patent number: 5028444
    Abstract: The present invention relates to quality-improving agents for Frozen SURIMI which is used as a raw material of fish pastes, and also relates to a process for preparing Frozen SURIMI which comprises using such quality-improving agents. The quality-improving agents for addition to Frozen SURIMI comprise, as an effective ingredient, a mixture of sodium bicarbonate, calcium citrate and calcium lactate.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: July 2, 1991
    Assignee: Towa Chemical Industry Co., Ltd.
    Inventors: Yasuhiro Yamamoto, Takeshi Okubo, Shizuo Hatayama, Mayuko Naito, Takashi Ebisu