Patents by Inventor Tomohisa Yamazaki

Tomohisa Yamazaki 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: 20250034770
    Abstract: An inorganic fiber mat includes inorganic fibers, a particle obtained by firing an inorganic binder, and a mixture of an unfired inorganic binder and an organic binder.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Applicant: IBIDEN CO., LTD.
    Inventor: Tomohisa YAMAZAKI
  • Patent number: 12209339
    Abstract: Provided is a method of producing an inorganic fiber mat the method including: a preparing step of preparing a first inorganic fiber molding derived from a needle-punched mat and a second inorganic fiber molding derived from a papermaking mat; a defibrating step of defibrating the first inorganic fiber molding and the second inorganic fiber molding to obtain defibrated inorganic fibers; and a papermaking step of forming the inorganic fiber mat by papermaking using a slurry containing the defibrated inorganic fibers.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: January 28, 2025
    Assignee: IBIDEN CO., LTD.
    Inventor: Tomohisa Yamazaki
  • Publication number: 20240337053
    Abstract: Provided is a method of producing an inorganic fiber mat, the method including: a preparing step of preparing a first inorganic fiber molding including an organic binder attached thereto and derived from a needle-punched mat; a defibrating step of defibrating the first inorganic fiber molding to obtain defibrated inorganic fibers; and a papermaking step of forming the inorganic fiber mat by papermaking using a slurry containing the defibrated inorganic fibers.
    Type: Application
    Filed: December 6, 2023
    Publication date: October 10, 2024
    Applicant: IBIDEN CO., LTD.
    Inventor: Tomohisa YAMAZAKI
  • Publication number: 20240328047
    Abstract: Provided is a method of producing an inorganic fiber mat the method including: a preparing step of preparing a first inorganic fiber molding derived from a needle-punched mat and a second inorganic fiber molding derived from a papermaking mat; a defibrating step of defibrating the first inorganic fiber molding and the second inorganic fiber molding to obtain defibrated inorganic fibers; and a papermaking step of forming the inorganic fiber mat by papermaking using a slurry containing the defibrated inorganic fibers.
    Type: Application
    Filed: December 6, 2023
    Publication date: October 3, 2024
    Applicant: IBIDEN CO., LTD.
    Inventor: Tomohisa YAMAZAKI
  • Patent number: 7454256
    Abstract: An NC device includes an accumulation portion for accumulating a report-item corresponding to a report-requiring situation that occurs in a machine. A voice generator control section of the device operates a voice generator to generate a voice for announcing a report-item accumulated by an accumulation portion if a determination portion determines that a operator-in-range information has been generated or in response to a request produced by a request portion. Contrastingly, the voice generator control section does not permit the voice generator to generate the voice if the determination portion determines that the operator-in-range information has not been generated. In this manner, the voice generation is performed efficiently and the operator is reliably informed of the report item.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: November 18, 2008
    Assignee: Yamazaki Mazak Corporation
    Inventors: Hajime Ohashi, Kazuhiro Kikata, Morikuni Kimura, Tetsuya Itoh, Tomohisa Yamazaki
  • Publication number: 20060106616
    Abstract: An NC device includes an accumulation portion for accumulating a report-item corresponding to a report-requiring situation that occurs in a machine. A voice generator control section of the device operates a voice generator to generate a voice for announcing a report-item accumulated by an accumulation portion if a determination portion determines that a operator-in-range information has been generated or in response to a request produced by a request portion. Contrastingly, the voice generator control section does not permit the voice generator to generate the voice if the determination portion determines that the operator-in-range information has not been generated. In this manner, the voice generation is performed efficiently and the operator is reliably informed of the report item.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 18, 2006
    Inventors: Hajime Ohashi, Kazuhiro Kikata, Morikuni Kimura, Tetsuya Itoh, Tomohisa Yamazaki
  • Patent number: D651534
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: January 3, 2012
    Inventors: Kiyoyuki Okuyama, Tomohisa Yamazaki, Makoto Tanahashi, Isao Adachi