Patents by Inventor Yuki Izawa

Yuki Izawa 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: 20230278312
    Abstract: A vehicular interior component includes a base and a skin. The base includes a body portion, and a structural portion that includes one of a projection portion that projects toward a vehicular interior side than the body portion and a recessed portion that is recessed toward a vehicular exterior side than the body portion. The skin is disposed on a vehicular interior side of the base to cover at least the structural portion. The skin is a woven fabric that includes first threads extending in a first direction and second threads extending in a second direction that crosses the first direction and the first threads reflect light.
    Type: Application
    Filed: February 22, 2023
    Publication date: September 7, 2023
    Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Yuki IZAWA, Kenji MIYAZAKI
  • Publication number: 20190111654
    Abstract: The present invention is directed to a method for producing a vegetable fiber-containing board, including a press molding step of heating and pressing a fiber mat which includes vegetable fibers and a thermoplastic resin fiber containing a thermoplastic resin, from both the front and back sides, at a temperature at which the thermoplastic resin fiber melts, wherein the thermoplastic resin contains an acid-modified thermoplastic resin having an acid modification degree of 0.03 to 0.09.
    Type: Application
    Filed: October 10, 2018
    Publication date: April 18, 2019
    Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Yuki IZAWA, Yasuhiro UEDA
  • Patent number: 9175410
    Abstract: The current invention is to provide an oxygen gas diffusion cathode for brine electrolysis which reduces an initial electrolysis voltage and is excellent in the durability against short-circuit, and an electrolytic cell and an electrolytic method using the same. The oxygen gas diffusion cathode for brine electrolysis includes a gas diffusion layer 13 and a reaction layer 14 on one surface of an electro-conductive substrate 12, and an electro-conductive layer 15 on the opposite surface thereof. The present oxygen gas diffusion cathode reduces the resistance of the electro-conductive substrate 12 and supplies uniform current by mounting the electro-conductive layer 15.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: November 3, 2015
    Assignees: PERMELEC ELECTRODE LTD., KANEKA CORPORATION, TOAGOSEI CO., LTD., CHLORINE ENGINEERS CORP., LTD.
    Inventors: Yuki Izawa, Setsuro Ogata, Masaharu Uno, Masashi Tanaka
  • Publication number: 20130037415
    Abstract: The current invention is to provide an oxygen gas diffusion cathode for brine electrolysis which reduces an initial electrolysis voltage and is excellent in the durability against short-circuit, and an electrolytic cell and an electrolytic method using the same. The oxygen gas diffusion cathode for brine electrolysis includes a gas diffusion layer 13 and a reaction layer 14 on one surface of an electro-conductive substrate 12, and an electro-conductive layer 15 on the opposite surface thereof. The present oxygen gas diffusion cathode reduces the resistance of the electro-conductive substrate 12 and supplies uniform current by mounting the electro-conductive layer 15.
    Type: Application
    Filed: February 15, 2011
    Publication date: February 14, 2013
    Inventors: Yuki Izawa, Setsuro Ogata, Masaharu Uno, Masashi Tanaka
  • Patent number: 7914652
    Abstract: The present invention provides an oxygen gas diffusion cathode for sodium chloride electrolysis comprising: a porous conductive substrate comprising silver, a hydrophobic material and a carbon material; a catalyst comprising silver and palladium, coated on the porous conductive substrate.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: March 29, 2011
    Assignee: Permelec Electrode Ltd.
    Inventors: Yuji Yamada, Yuki Izawa, Yoshinori Nishiki
  • Patent number: 7857953
    Abstract: The present invention provides an oxygen-reduction gas diffusion cathode having: a porous conductive substrate; diamond particle having a hydrophobic surface; and catalyst particle, the diamond particle and the catalyst particle being disposed on the porous conductive substrate, and a method of sodium chloride electrolysis using the cathode.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: December 28, 2010
    Assignee: Permelec Electrode Ltd.
    Inventors: Yuji Yamada, Yuki Izawa, Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta
  • Publication number: 20080116063
    Abstract: The present invention provides an oxygen gas diffusion cathode for sodium chloride electrolysis comprising: a porous conductive substrate comprising silver, a hydrophobic material and a carbon material; a catalyst comprising silver and palladium, coated on the porous conductive substrate.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 22, 2008
    Applicant: PERMELEC ELECTRODE LTD
    Inventors: Yuji YAMADA, Yuki IZAWA, Yoshinori NISHIKI
  • Publication number: 20070095676
    Abstract: The present invention provides an oxygen-reduction gas diffusion cathode having: a porous conductive substrate; diamond particle having a hydrophobic surface; and catalyst particle, the diamond particle and the catalyst particle being disposed on the porous conductive substrate, and a method of sodium chloride electrolysis using the cathode.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 3, 2007
    Inventors: Yuji Yamada, Yuki Izawa, Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta