Patents by Inventor Susumu OOTSUKA

Susumu OOTSUKA 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).

  • Sound insulation member and vehicular door structure
    Patent number: 10035411
    Abstract: A sound insulation member has a fitting portion and a sealing portion. The fitting portion is attached to at least one of a door front-side end portion and a door rear-side end portion of an inner weather strip that is disposed at an upper portion of a door inner panel, and is fitted into the inner weather strip. The sealing portion fills a gap between the inner weather strip and the door inner panel.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: July 31, 2018
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, VTEC CO., LTD., NIFCO, INC.
    Inventors: Masaru Toyota, Susumu Ootsuka, Kouji Suzuki, Yasuaki Kawakami, Yuichiro Inayoshi
  • SOUND INSULATION MEMBER AND VEHICULAR DOOR STRUCTURE
    Publication number: 20170057334
    Abstract: A sound insulation member has a fitting portion and a sealing portion. The fitting portion is attached to at least one of a door front-side end portion and a door rear-side end portion of an inner weather strip that is disposed at an upper portion of a door inner panel, and is fitted into the inner weather strip. The sealing portion fills a gap between the inner weather strip and the door inner panel.
    Type: Application
    Filed: November 5, 2014
    Publication date: March 2, 2017
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, VTEC CO., LTD., NIFCO INC.
    Inventors: Masaru TOYOTA, Susumu OOTSUKA, Kouji SUZUKI, Yasuaki KAWAKAMI, Yuichiro INAYOSHI