Patents by Inventor Yoshimitsu Eifuku

Yoshimitsu Eifuku 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).

  • Soil activator and production method for the same
    Publication number: 20050166653
    Abstract: A soil activator which contains soluble state calcium and magnesium. The soluble state calcium is easily absorbed into plants in the soil and easily moves inside the plants after being absorbed. The soil activator is made by heating and stirring a soil activator composition containing food waste, dolomite, and quicklime. Agricultural crops obtained using the soil activator have significantly increased calcium content.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 4, 2005
    Inventors: Masaru Yamamoto, Yoshimitsu Eifuku, Koichi Miyamura