Patents by Inventor Hiromi Ikuta

Hiromi Ikuta 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).

  • PHOTOCATALYTIC FILTER AND DEODORIZING APPARATUS
    Publication number: 20230372919
    Abstract: A photocatalytic filter includes a filter substrate, the filter substrate being a porous metal, and a photocatalyst fixed to the filter substrate. When a thickness of the porous metal is t (mm) and an average cell number per inch of the porous metal is C (ppi), a product (t×C) of the thickness t and the average cell number C is from 100 or more to 400 or less.
    Type: Application
    Filed: October 7, 2021
    Publication date: November 23, 2023
    Inventors: Hiromi Ikuta, Yusei Matsumoto, Yohei Jikihara, Takanori Matsumoto