Patents by Inventor Masao Kagayama

Masao Kagayama 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).

  • Process for producing heat-resistant acetate kinase
    Patent number: 4349631
    Abstract: A process for producing a heat-resistant acetate kinase is described, comprising culturing cells of Strain UK 788 (FERM-P No. 5141), a new strain of thermophilic Bacillus stearothermophilus having an appreciably elongated cell and recovering a heat-resistant acetate kinase from the culture obtained. According to the process, a heat-resistant acetate kinase can be produced efficiently on an industrial scale.
    Type: Grant
    Filed: November 21, 1980
    Date of Patent: September 14, 1982
    Assignee: Unitika Ltd.
    Inventor: Masao Kagayama