Patents by Inventor Ohta Hideyuki

Ohta Hideyuki 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).

  • VACCINE FOR IN OVO INOCULATION
    Publication number: 20100003279
    Abstract: A purpose of the present invention is to provide a vaccine for in ovo inoculation effective for prevention of any fowl viral diseases. A fowl vaccine for in ovo inoculation with high efficacy in view of safety as well wherein, by holding such live viruses on a virus-adsorbing agent through adsorption that have been difficult for practical usage as a vaccine for in ovo inoculation, viral growth in embryonated chicken eggs after in ovo inoculation is retarded to thereby reduce pathogenicity of the viruses to embryo to avoid reduction in hatching rate and to alleviate severity in clinical symptoms after hatching. A virus-adsorbing agent to be used in the vaccine includes an aluminum compound such as aluminum hydroxide gel, potassium alum and the like.
    Type: Application
    Filed: December 21, 2006
    Publication date: January 7, 2010
    Applicant: JURIDICAL FOUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE
    Inventors: Ohta Hideyuki, Shinsuke Ezoe, Kenichi Yamazaki, Toru Kawai