Patents by Inventor Tsuyoshi Goya

Tsuyoshi Goya 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: 20240264525
    Abstract: A resist composition for use in the fabrication of integrated circuits, the use of a resist composition, and a lithographic method utilizing a resist composition, wherein the resist composition includes an alkyltin-oxo cage having a counterion selected from tetrakis(pentafluorophenyl) borate, tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, tetrakis[3,5-bis(tert-butyl)phenyl]borate, or tetrakis[(3,5-bis(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)phenyl)phenyl]borate. A lithographic method including: providing a resist composition including an alkyltin-oxo cage having a counterion selected from the above borate groups; exposing the resist composition to a patterned radiation beam or an electron beam to form a pattern in the resist composition; and developing the exposed resist composition to form a circuit pattern.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 8, 2024
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Albert Manfred BROUWER, Quentin Jack Omer EVRARD, Tsuyoshi GOYA, Takuo SUGIOKA
  • Patent number: 11963433
    Abstract: The present invention provides an organic electroluminescence device capable of having not only a device lifetime comparable to that of an existing organic electroluminescence device but also a small thickness of smaller than 10 ?m and excellent flexibility. The present invention relates to an organic electroluminescence device having a structure including: an anode; a cathode on a substrate; and a laminate of multiple layers between the anode and the cathode, the device having a thickness of smaller than 10 ?m.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: April 16, 2024
    Assignees: The University of Tokyo, Nippon Hoso Kyokai, Nippon Shokubai Co., Ltd.
    Inventors: Takao Someya, Tomoyuki Yokota, Hirohiko Fukagawa, Takahisa Shimizu, Katsuyuki Morii, Tsuyoshi Goya, Kenji Kuwada
  • Publication number: 20220069220
    Abstract: The present invention provides an organic electroluminescence device capable of having not only a device lifetime comparable to that of an existing organic electroluminescence device but also a small thickness of smaller than 10 ?m and excellent flexibility. The present invention relates to an organic electroluminescence device having a structure including: an anode; a cathode on a substrate; and a laminate of multiple layers between the anode and the cathode, the device having a thickness of smaller than 10 ?m.
    Type: Application
    Filed: December 6, 2019
    Publication date: March 3, 2022
    Inventors: Takao SOMEYA, Tomoyuki YOKOTA, Hirohiko FUKAGAWA, Takahisa SHIMIZU, Katsuyuki MORII, Tsuyoshi GOYA, Kenji KUWADA
  • Publication number: 20210402206
    Abstract: The present invention provides a light cosmetology or light therapy light-emitting sheet having excellent conformability to the skin and excellent wearing feeling. The present invention relates to a light cosmetology or light therapy organic electroluminescence sheet used in light cosmetology or light therapy application, the organic electroluminescence sheet including an organic electroluminescence device having a structure in which multiple layers are laminated on a sheet-like flexible substrate and having a thickness of 10 to 100 ?m.
    Type: Application
    Filed: August 20, 2019
    Publication date: December 30, 2021
    Inventors: Tsuyoshi GOYA, Kenji KUWADA, Katsuyuki MORII
  • Patent number: 8436173
    Abstract: The present invention provides novel boron compounds which are useful, depending on their characteristics, as light-emitting materials, electron-transport materials, electron-injection materials, hole-blocking materials, or organic semiconductor materials, and which have new molecular structures quite different from those of the heretofore known boron compounds; their production processes; and functional electronic devices using the same. The novel boron compounds are, for example, those of the following formula (1): These boron compounds can be produced by, for example, reacting boron compounds of the following formula (4): with compounds of the following formula (5): in the presence of a catalyst containing at least one metal element selected from the group consisting of palladium, platinum, and nickel. These boron compounds are used for the functional electronic devices.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: May 7, 2013
    Assignees: Kyoto University, Nippon Shokubai Co., Ltd.
    Inventors: Masahiro Murakami, Naoki Ishida, Mizuna Narumi, Yoichi Arimoto, Munehiro Hasegawa, Tomoya Arai, Tsuyoshi Goya
  • Publication number: 20110046372
    Abstract: The present invention provides novel boron compounds which are useful, depending on their characteristics, as light-emitting materials, electron-transport materials, electron-injection materials, hole-blocking materials, or organic semiconductor materials, and which have new molecular structures quite different from those of the heretofore known boron compounds; their production processes; and functional electronic devices using the same. The novel boron compounds are, for example, those of the following formula (1): These boron compounds can be produced by, for example, reacting boron compounds of the following formula (4): with compounds of the following formula (5): in the presence of a catalyst containing at least one metal element selected from the group consisting of palladium, platinum, and nickel. These boron compounds are used for the functional electronic devices.
    Type: Application
    Filed: December 4, 2008
    Publication date: February 24, 2011
    Inventors: Masahiro Murakami, Naoki Ishida, Mizuna Narumi, Yoichi Arimoto, Munehiro Hasegawa, Tomoya Arai, Tsuyoshi Goya