Patents by Inventor Yusuke Ikai

Yusuke Ikai 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).

  • Vehicle mechanical component and piston
    Patent number: 10487773
    Abstract: This vehicle mechanical component includes a mechanical component body, a heat insulating layer formed on the mechanical component body, and a protective layer formed on the heat insulating layer and including an inorganic compound that includes an alkoxide and scale-like inorganic solid particles dispersed in the inorganic compound.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: November 26, 2019
    Assignees: AISIN SEIKI KABUSHIKI KAISHA, AKROS CO., LTD.
    Inventors: Yosuke Taguchi, Akikazu Matsumoto, Ichiro Hiratsuka, Masaki Kato, Daishi Kobayashi, Megumi Sugisawa, Takuya Niimi, Yusuke Ikai, Kazuki Saai, Shun Mizuno
  • VEHICLE MECHANICAL COMPONENT AND PISTON
    Publication number: 20180094603
    Abstract: This vehicle mechanical component includes a mechanical component body, a heat insulating layer formed on the mechanical component body, and a protective layer formed on the heat insulating layer and including an inorganic compound that includes an alkoxide and scale-like inorganic solid particles dispersed in the inorganic compound.
    Type: Application
    Filed: March 24, 2016
    Publication date: April 5, 2018
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, AKROS CO., LTD.
    Inventors: Yosuke TAGUCHI, Akikazu MATSUMOTO, Ichiro HIRATSUKA, Masaki KATO, Daishi KOBAYASHI, Megumi SUGISAWA, Takuya NIIMI, Yusuke IKAI, Kazuki SAAI, Shun MIZUNO
  • Engine and piston
    Patent number: 9822728
    Abstract: Any one or more members of an engine, that is, a piston, a cylinder head and a valve, has a wall face disposed face-to-face to a combustion chamber, and the wall face is coated by a heat-insulation coating film. The heat-insulation coating film includes a heat-insulative layer formed on a surface of the wall face, and an inorganic-system coated-film layer formed on a surface of the heat-insulative layer. The heat-insulative layer includes a resin, and first hollow particles buried inside the resin and exhibiting an average particle diameter being smaller than a thickness of the heat-insulative layer. The inorganic-system coated-film layer includes an inorganic compound.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: November 21, 2017
    Assignees: AISIN SEIKI KABUSHIKI KAISHA, AKROS CO., LTD.
    Inventors: Ichiro Hiratsuka, Takuya Niimi, Yusuke Ikai, Kazuki Saai
  • ENGINE AND PISTON
    Publication number: 20150204269
    Abstract: Any one or more members of an engine, that is, a piston, a cylinder head and a valve, has a wall face disposed face-to-face to a combustion chamber, and the wall face is coated by a heat-insulation coating film. The heat-insulation coating film includes a heat-insulative layer formed on a surface of the wall face, and an inorganic-system coated-film layer formed on a surface of the heat-insulative layer. The heat-insulative layer includes a resin, and first hollow particles buried inside the resin and exhibiting an average particle diameter being smaller than a thickness of the heat-insulative layer. The inorganic-system coated-film layer includes an inorganic compound.
    Type: Application
    Filed: August 8, 2013
    Publication date: July 23, 2015
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, AKROS CO., LTD.
    Inventors: Ichiro Hiratsuka, Takuya Niimi, Yusuke Ikai, Kazuki Saai