Patents by Inventor Noriyuki Narushima

Noriyuki Narushima 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).

  • Meat tenderization with proteolytic enzyme-containing oil
    Patent number: 4725443
    Abstract: Beef, fish and fowl are tenderized, without oozing out flavoring substances, by contacting with oil and/or fat containing a proteolytic enzyme. Preferably, contacting is by soaking in a composition consisting of oil and proteolytic enzyme at 5.degree.-10.degree. C. for 24-48 hours.
    Type: Grant
    Filed: January 20, 1987
    Date of Patent: February 16, 1988
    Assignee: Kibun Company Limited
    Inventors: Noriyuki Narushima, Yoshihiro Sekino