Patents by Inventor Kazuya Onishi

Kazuya Onishi 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).

  • Porous Ceramic Sintered Body
    Publication number: 20130330530
    Abstract: The present invention provides a porous ceramic sintered body suitable for plant growth and with a high cooling effect. The present invention relates to a porous ceramic sintered body including a pore volume, which is the total volume of pores with a diameter of 3 nm to 360 ?m, of 0.2 cm3/g or larger and including a micropore volume ratio of 30% by volume or more, in which the micropore volume ratio equals to the total volume of pores with a diameter equal to or greater than 0.01 ?m and less than 1 ?m divided by the pore volume.
    Type: Application
    Filed: September 14, 2011
    Publication date: December 12, 2013
    Applicant: KOMATSU SEIREN CO., LTD.
    Inventors: Teruhiro Okuya, Kazuya Onishi