Patents by Inventor Yasuki Fukuda

Yasuki Fukuda 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).

  • Immunomodulator, immunomodulator food and immunomodulator feed
    Patent number: 6486132
    Abstract: To provide an immunomodulator in which DNA can be administered orally or percutaneously, not through injection, or can be taken daily like a food, or an immunomodulator food or feed. DNA derived from cells of procaryotes such as Bacillus subtilis, lactic acid bacteria, amino acid producing bacteria and Escherichia coli is added to food or molded to be able to administer the same orally, percutaneously or permucosally, or formed into food, feed or the like.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: November 26, 2002
    Assignee: Asama Chemical Co., Ltd.
    Inventors: Kousaku Murata, Yasuki Fukuda, Mizuo Yajima, Hiroichi Katsuyama
  • Antimicrobial agents for eucaryotic microorganisms and methods of growth suppression of eucaryotic microorganisms using these agents
    Patent number: 6444651
    Abstract: An antimicrobial composition for eucaryotic microorganisms and method of suppressing the growth of eucaryotic microorganisms requires a procaryotic DNA extract. The antimicrobial composition is effective against numerous types of eucaryotic microorganisms and can be safely added to food and cosmetic products.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: September 3, 2002
    Assignee: Asama Chemical Co., Ltd.
    Inventors: Keiko Matsutani, Yasuki Fukuda, Mizuo Yajima, Wataru Hashimoto, Kousaku Murata
  • IMMUNOMODULATOR, IMMUNOMODULATOR FOOD AND IMMUNOMODULATOR FEED
    Publication number: 20010051609
    Abstract: To provide an immunomodulator in which DNA can be administered orally or percutaneously, not through injection, or can daily be taken like food, or an immunomodulator food or feed DNA derived from cells of procaryotes such as Bacillus subtilis, lactic acid bacteria, amino acid producing bacteria and Escherichia coli is added to food or molded to be able to administer the same orally, percutaneously or permucosally, or formed into food, feed or the like.
    Type: Application
    Filed: June 2, 1999
    Publication date: December 13, 2001
    Inventors: KOUSAKU MURATA, YASUKI FUKUDA, MIZUO YAJIMA, HIROICHI KATSUYAMA
  • Antimicrobial agents for eucaryotic microorganisms and methods of growth suppression of eucaryotic microorganisms using these agents
    Patent number: 6096719
    Abstract: An antimicrobial composition for eucaryotic microorganisms and method of suppressing the growth of eucaryotic microorganisms requires a procaryotic DNA extract. The antimicrobial composition is effective against numerous types of eucaryotic microorganisms and can be safely added to food and cosmetic products.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: August 1, 2000
    Assignee: Asama Chemical Co., Ltd.
    Inventors: Keiko Matsutani, Yasuki Fukuda, Mizuo Yajima, Wataru Hashimoto, Kousaku Murata