Patents by Inventor Hisae Imai

Hisae Imai 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).

  • Bunashimeji mushroom plant named Hokuto Shiro Ichigoukin
    Publication number: 20040025215
    Abstract: The present variety of mushroom plant named Hokuto Shiro Ichigoukin was produced by crossbreeding mutant fungal strains of two parent varieties, a female variety Hokuto Hachigoukin and a male variety Hokuto Jyunigoukin, after UV irradiation. This edible mushroom is not bitter, and can be cultivated anywhere a cultivation facility can be arranged.
    Type: Application
    Filed: July 23, 2003
    Publication date: February 5, 2004
    Applicant: HOKUTO SANGYO KABUSHIKI KAISHA
    Inventors: Makoto Ishii, Hisae Imai, Mizue Yamazaki
  • Bunashimeji mushroom plant named ‘Hokuto Shiro Ichigoukin’
    Patent number: PP16294
    Abstract: The present variety of mushroom plant named ‘Hokuto Shiro Ichigoukin’ was produced by crossbreeding mutant fungal strains of two parent varieties, a + variety ‘Hokuto Hachigoukin’ and a ? variety ‘Hokuto Jyunigoukin,’ after UV irradiation. This edible mushroom is not bitter, and can be cultivated anywhere a cultivation facility can be arranged.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: February 28, 2006
    Assignee: Hokuto Sangyo Kabushiki Kaisha
    Inventors: Makoto Ishii, Hisae Imai, Mizue Yamazaki