Patents by Inventor Kazuya Hosoda

Kazuya Hosoda 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).

  • Publication number: 20210388749
    Abstract: A pillar shaped honeycomb structure, including: an outer peripheral wall; and a porous partition wall disposed inside the outer peripheral wall, the a porous partition wall defining a plurality of cells, each of the cells extending from one end face to other end face to form a flow path, wherein a surface of the porous partition wall in the cells comprise a collecting layer having an average pore diameter lower than that of the porous partition wall; and wherein magnetic particles having a Curie point of 700° C. or higher are provided either or both between the surfaces of the porous partition wall and the collecting layer, and on the collecting layer.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Applicant: NGK Insulators, Ltd.
    Inventors: Takafumi KIMATA, Yukio MIYAIRI, Masaaki MASUDA, Kazuya HOSODA
  • Publication number: 20210346880
    Abstract: A pillar shaped honeycomb structure, including: an outer peripheral wall; and a porous partition wall disposed inside the outer peripheral wall, the partition wall defining a plurality of cells, each of the cells extending from one end face to other end face to form a flow path, wherein the plurality of cells include two or more types of magnetic substances in which at least two of a maximum magnetic permeability, a Curie point, and an intrinsic resistance value are different.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 11, 2021
    Applicant: NGK INSULATORS, LTD.
    Inventors: Yukio MIYAIRI, Masaaki MASUDA, Kyohei KATO, Kazuya HOSODA, Takafumi KIMATA
  • Publication number: 20210324772
    Abstract: A pillar shaped honeycomb structure, including: an outer peripheral wall; and porous partition walls disposed inside the outer peripheral wall, the partition walls defining a plurality of cells, each of the cells penetrating from one end face to other end face to form a flow path, wherein one or both of the one end face and the other end face includes a groove portion; and wherein at least one annular conductive loop containing a conductive material is embedded in the groove portion.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: NGK INSULATORS, LTD.
    Inventors: Yukio MIYAIRI, Masaaki MASUDA, Kyohei KATO, Takafumi KIMATA, Kazuya HOSODA
  • Patent number: D317494
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: June 11, 1991
    Assignee: CKD Kabushiki Kaisha
    Inventors: Kouichi Miyake, Kazuya Hosoda, Hisanobu Niwa
  • Patent number: D318713
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: July 30, 1991
    Assignee: CKD Kabushiki Kaisha
    Inventors: Kouichi Miyake, Kazuya Hosoda, Hisanobu Niwa