Patents by Inventor Kanji Ohyama

Kanji Ohyama 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).

  • Marchantiales-derived unsaturated fatty acid synthetase genes and use of the same
    Patent number: 8962925
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: February 24, 2015
    Assignee: Suntory Holdings Limited
    Inventor: Kanji Ohyama
  • MARCHANTIALES-DERIVED UNSATURATED FATTY ACID SYNTHETASE GENES AND USE OF THE SAME
    Publication number: 20130152229
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Application
    Filed: January 31, 2011
    Publication date: June 13, 2013
    Applicant: Suntory Holdings Limited
    Inventor: Kanji Ohyama
  • Marchantiales-derived unsaturated fatty acid synthetase genes and use of the same
    Patent number: 8293978
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: October 23, 2012
    Assignee: Suntory Holdings Limited
    Inventor: Kanji Ohyama
  • MARCHANTIALES-DERIVED UNSATURATED FATTY ACID SYNTHETASE GENES AND USE OF THE SAME
    Publication number: 20110191906
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Applicant: Suntory Holdings Limited
    Inventor: Kanji OHYAMA
  • Marchantiales-derived unsaturated fatty acid synthetase genes and use of the same
    Patent number: 7915487
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: March 29, 2011
    Assignee: Suntory Holdings Limited
    Inventor: Kanji Ohyama
  • Marchantiales-Derived Unsaturated Fatty Acid Synthetase Genes And Use Of The Same
    Publication number: 20080057495
    Abstract: A ?5 fatty acid desaturase gene, a ?6 fatty acid desaturase gene, and a ?6 fatty-acid-chain elongase gene are isolated from a single species of Marchantiales. By introducing these genes into higher plants, transformed plants which can produce arachidonic acid and eicosapentaenoic acid (EPA) are obtained.
    Type: Application
    Filed: December 22, 2004
    Publication date: March 6, 2008
    Applicant: SUNTORY LIMITED
    Inventor: Kanji Ohyama