Patents by Inventor Yohei HOSODA

Yohei HOSODA 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).

  • COVER GLASS
    Publication number: 20230049035
    Abstract: A cover glass of the present invention is characterized by including in a glass composition at least three or more components selected from SiO2, Al2O3, B2O3, Li2O, Na2O, K2O, MgO, CaO, BaO, TiC2, Y2O3, ZrO2, and P2O5, and having an X value of 7, 400 or more calculated by the following equation. The X value is a value calculated by the equation X=61.1×[SiO2]+174.3×[Al2O3]+11.3×[B2O3]+124.7×[Li2O]?5.2×[Na2O]+226.7×[K2O]+139.4×[MgO]+117.5×[CaO]+89.6×[BaO]+191.8×[TiO2]+226.7×[Y2O3]+157.9×[ZrO2]?42.2×[P2O5].
    Type: Application
    Filed: October 12, 2022
    Publication date: February 16, 2023
    Inventors: Ken YUKI, Tomonori ICHIMARU, Yohei HOSODA
  • Glass-resin composite
    Patent number: 11485113
    Abstract: A glass-resin composite of the present invention includes at least a plurality of glass sheets and a resin sheet which are integrally combined with each other via an organic resin intermediate layer, wherein, out of inner glass sheets of the plurality of glass sheets, at least one glass sheet has a crystallinity of 30% or less and a Young's modulus of 75 GPa or more.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: November 1, 2022
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Yohei Hosoda, Shingo Nakane
  • Glass plate
    Patent number: 11401199
    Abstract: A glass sheet of the present invention is a glass sheet for producing a glass-resin composite through integral combination with a resin sheet, the glass sheet including as a glass composition, in terms of mol %, 40% to 80% of SiO2, 5% to 30% of Al2O3, 0% to 20% of Li2O+Na2O+K2O, 3% to 35% of MgO, and 0% to 15% of CaO+SrO+BaO.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: August 2, 2022
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Yohei Hosoda, Shingo Nakane
  • COVER GLASS
    Publication number: 20200317558
    Abstract: A cover glass of the present invention is characterized by including in a glass composition at least three or more components selected from SiO2, Al2O3, B2O3, Li2O, Na2O, K2O, MgO, CaO, BaO, TiO2, Y2O3, ZrO2, and P2O3, and having an X value of 7,400 or more calculated by the following equation. The X value is a value calculated by the equation X=61.1×[SiO2]+174.3×[Al2O3]+11.3×[B2O3]+124.7×[Li2O]?5.2×[Na2O]+2 26.7×[K2O]+139.4×[MgO]+117.5×[CaO]+89.6×[BaO]+191.8×[TiO2]+226. 7×[Y2O3]+157.9×[ZrO2]?42.2×[P2O5].
    Type: Application
    Filed: December 21, 2018
    Publication date: October 8, 2020
    Inventors: Ken YUKI, Tomonori ICHIMARU, Yohei HOSODA
  • GLASS PLATE
    Publication number: 20200123041
    Abstract: A glass sheet of the present invention is a glass sheet for producing a glass-resin composite through integral combination with a resin sheet, the glass sheet including as a glass composition, in terms of mol %, 40% to 80% of SiO2, 5% to 30% of Al2O3, 0% to 20% of Li2O+Na2O+K2O, 3% to 35% of MgO, and 0% to 15% of CaO+SrO+BaO.
    Type: Application
    Filed: February 27, 2018
    Publication date: April 23, 2020
    Inventors: Yohei HOSODA, Shingo NAKANE
  • GLASS-RESIN COMPOSITE
    Publication number: 20200122433
    Abstract: A glass-resin composite of the present invention includes at least a plurality of glass sheets and a resin sheet which are integrally combined with each other via an organic resin intermediate layer, wherein, out of inner glass sheets of the plurality of glass sheets, at least one glass sheet has a crystallinity of 30% or less and a Young's modulus of 75 GPa or more.
    Type: Application
    Filed: March 23, 2018
    Publication date: April 23, 2020
    Inventors: Yohei HOSODA, Shingo NAKANE
  • GLASS-RESIN COMPOSITE
    Publication number: 20200023617
    Abstract: A glass-resin composite of the present invention includes a plurality of glass sheets and a resin sheet which are integrally combined with each other via an organic resin intermediate layer, wherein, out of outer glass sheets of the plurality of glass sheets, at least one glass sheet has a crystallinity of 30% or less and a Young's modulus higher than a Young's modulus of its inner adjacent glass sheet by 5 GPa or more.
    Type: Application
    Filed: February 27, 2018
    Publication date: January 23, 2020
    Applicant: Nippon Electric Glass Co., Ltd.
    Inventors: Yohei HOSODA, Shingo NAKANE
  • Filler powder and method for manufacturing same
    Patent number: 10023720
    Abstract: Provided is a filler powder that has a lower coefficient of thermal expansion than silica powder and is less likely to cause quality and color alteration of a resin when blended into the resin. The filler powder is made of a crystallized glass in which ?-quartz solid solution and/or ?-eucryptite is precipitated. The filler powder preferably has an average particle size D50 of 5 ?m or less. The filler powder preferably has a coefficient of thermal expansion of 5×10?7/° C. or less in a range of 30 to 150° C.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: July 17, 2018
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Noriaki Masuda, Yohei Hosoda, Shingo Nakane, Hiroki Yamazaki
  • GLASS AND METHOD FOR PRODUCING SAME
    Publication number: 20160200624
    Abstract: Provided is a glass, which has a phase separation structure including at least a first phase and a second phase, and is used for an OLED device, in which a content of SiO2 in the first phase is higher than a content of SiO2 in the second phase.
    Type: Application
    Filed: March 2, 2016
    Publication date: July 14, 2016
    Applicant: Nippon Electric Glass Co., Ltd.
    Inventors: Atsushi MUSHIAKE, Yohei HOSODA, Takashi MURATA
  • FILLER POWDER AND METHOD FOR MANUFACTURING SAME
    Publication number: 20160083557
    Abstract: Provided is a filler powder that has a lower coefficient of thermal expansion than silica powder and is less likely to cause quality and color alteration of a resin when blended into the resin. The filler powder is made of a crystallized glass in which ?-quartz solid solution and/or ?-eucryptite is precipitated. The filler powder preferably has an average particle size D50 of 5 ?m or less. The filler powder preferably has a coefficient of thermal expansion of 5×10?7/° C. or less in a range of 30 to 150° C.
    Type: Application
    Filed: May 19, 2014
    Publication date: March 24, 2016
    Inventors: Noriaki MASUDA, Yohei HOSODA, Shingo NAKANE, Hiroki YAMAZAKI
  • CRYSTALLINE GLASS SUBSTRATE, CRYSTALLIZED GLASS SUBSTRATE, DIFFUSION PLATE, AND ILLUMINATION DEVICE PROVIDED WITH SAME
    Publication number: 20150353413
    Abstract: Devised is a substrate material that allows an OLED element to have enhanced light extraction efficiency without forming a light extracting layer formed of a sintered compact, and exhibits excellent productivity. A crystallizable glass substrate (1) is used as the substrate material and applied to an OLED illumination device.
    Type: Application
    Filed: January 16, 2014
    Publication date: December 10, 2015
    Inventors: Atsushi MUSHIAKE, Tai FUJISAWA, Yohei HOSODA