Patents by Inventor Shingo Nakane

Shingo Nakane 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).

  • 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
  • Glass for radiation detection
    Patent number: 10800699
    Abstract: Provided is a glass for radiation detection having high fluorescence detection sensitivity and high weather resistance. A glass for radiation detection, comprising, in mol %, 0.1 to 30% of SiO2+B2O3, 0 to 20% of SiO2, 0 to 10% of B2O3, 40 to 70% of P2O5, 10 to 30% of Al2O3, 10 to 30% of Na2O, and 0.01 to 2% of Ag2O.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: October 13, 2020
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Hikaru Ikeda, Masaru Iwao, Shingo Nakane, Yoshihisa Takayama, Yoshinori Yamazaki
  • 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 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: 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
  • GLASS FOR RADIATION DETECTION
    Publication number: 20190367406
    Abstract: Provided is a glass for radiation detection having high fluorescence detection sensitivity and high weather resistance. A glass for radiation detection, comprising, in mol %, 0.1 to 30% of SiO2+B2O3, 0 to 20% of SiO2, 0 to 10% of B2O3, 40 to 70% of P2O5, 10 to 30% of Al2O3, 10 to 30% of Na2O, and 0.01 to 2% of Ag2O.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 5, 2019
    Inventors: Hikaru IKEDA, Masaru IWAO, Shingo NAKANE, Yoshihisa TAKAYAMA, Yoshinori YAMAZAKI
  • Resin composition for three-dimensional modeling, method for manufacturing three-dimensional modeled object, and inorganic filler particles
    Patent number: 10329428
    Abstract: Provided is a resin composition for three-dimensional modeling to which inorganic filler particles of a sufficient amount can be added, without damaging transparency. The resin composition for three-dimensional modeling includes a curable resin and inorganic filler particles, in which the inorganic filler particles are light-transmitting particles of which a difference in refractive index nd to the curable resin after curing is ±0.02 or less, and a difference in Abbe number vd to the curable resin after curing is ±10 or less.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: June 25, 2019
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Takahiro Matano, Shunsuke Fujita, Shingo Nakane, Yuji Ishida, Yoshinori Yamazaki
  • 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
  • RESIN COMPOSITION FOR THREE-DIMENSIONAL MODELING, METHOD FOR MANUFACTURING THREE-DIMENSIONAL MODELED OBJECT, AND INORGANIC FILLER PARTICLES
    Publication number: 20170321056
    Abstract: Provided is a resin composition for three-dimensional modeling to which inorganic filler particles of a sufficient amount can be added, without damaging transparency. The resin composition for three-dimensional modeling includes a curable resin and inorganic filler particles, in which the inorganic filler particles are light-transmitting particles of which a difference in refractive index nd to the curable resin after curing is ±0.02 or less, and a difference in Abbe number vd to the curable resin after curing is ±10 or less.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 9, 2017
    Applicant: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Takahiro MATANO, Shunsuke FUJITA, Shingo NAKANE, Yuji ISHIDA, Yoshinori YAMAZAKI
  • LiO—AlO—SiObased crystallized glass and method for producing same
    Patent number: 9556062
    Abstract: In a Li2O—Al2O3—SiO2 based crystallized glass using SnO2 as a substitute fining agent for As2O3 or Sb2O3, a crystallized glass having less yellow coloration is provided at low costs. The glass is a Li2O—Al2O3—SiO2 based crystallized glass comprising from 0.01 to 0.9% of SnO2 in terms of % by mass and having a content of each of As2O3 and Sb2O3 of 1,000 ppm or less as a glass composition, which has a V2O5 content of from 0.08 to 15 ppm in the glass composition.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: January 31, 2017
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Shuhei Ogawa, Shingo Nakane
  • LiO-AlO-SiO based crystallized glass and production method for the same
    Patent number: 9458053
    Abstract: An object of the present invention is to provide a Li2O—Al2O3—SiO2 based crystallized glass with excellent bubble quality even without using As2O3 or Sb2O3 as a fining agent and a method for producing the same. The Li2O—Al2O3—SiO2 based crystallized glass of the present invention is a Li2O—Al2O3—SiO2 based crystallized glass which does not substantially comprise As2O3 and Sb2O3 and comprises at least one of Cl, CeO2 and SnO2, and has a S content of not more than 10 ppm in terms of SO3.
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: October 4, 2016
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Shingo Nakane, Kosuke Kawamoto
  • 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
  • Li2O-Al2O3-SiO2 BASED CRYSTALLIZED GLASS AND PRODUCTION METHOD FOR THE SAME
    Publication number: 20150307390
    Abstract: An object of the present invention is to provide a Li2O—Al2O3—SiO2 based crystallized glass with excellent bubble quality even without using As2O3 or Sb2O3 as a fining agent and a method for producing the same. The Li2O—Al2O3—SiO2 based crystallized glass of the present invention is a Li2O—Al2O3—SiO2 based crystallized glass which does not substantially comprise As2O3 and Sb2O3 and comprises at least one of Cl, CeO2 and SnO2, and has a S content of not more than 10 ppm in terms of SO3.
    Type: Application
    Filed: July 8, 2015
    Publication date: October 29, 2015
    Inventors: Shingo NAKANE, Kosuke KAWAMOTO
  • Li2O-Al2O3-SiO2 BASED CRYSTALLIZED GLASS AND METHOD FOR PRODUCING SAME
    Publication number: 20150266773
    Abstract: In a Li2O—Al2O3—SiO2 based crystallized glass using SnO2 as a substitute fining agent for As2O3 or Sb2O3, a crystallized glass having less yellow coloration is provided at low costs. The glass is a Li2O—Al2O3—SiO2 based crystallized glass comprising from 0.01 to 0.9% of SnO2 in terms of % by mass and having a content of each of As2O3 and Sb2O3 of 1,000 ppm or less as a glass composition, which has a V2O5 content of from 0.08 to 15 ppm in the glass composition.
    Type: Application
    Filed: May 15, 2013
    Publication date: September 24, 2015
    Inventors: Shuhei Ogawa, Shingo Nakane
  • LiO—AlO—SiO—based crystallized glass
    Patent number: 9126859
    Abstract: Provided is a Li2O—Al2O3—SiO2-based crystallized glass, comprising, as a composition in terms of mass %, 55 to 75% of SiO2, 20.5 to 27% of Al2O3, 2% or more of Li2O, 1.5 to 3% of TiO2, 3.8 to 5% of TiO2+ZrO2, and 0.1 to 0.5% of SnO2, and satisfying the relationships of 3.7?Li2O+0.741MgO+0.367ZnO?4.5 and SrO+1.847CaO?0.5.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: September 8, 2015
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Shingo Nakane, Kosuke Kawamoto
  • LiO-AlO-SiObased crystallized glass and production method for the same
    Patent number: 9120699
    Abstract: An object of the present invention is to provide a Li2O—Al2O3—SiO2 based crystallized glass with excellent bubble quality even without using As2O3 or Sb2O3 as a fining agent and a method for producing the same. The Li2O—Al2O3—SiO2 based crystallized glass of the present invention is a Li2O—Al2O3—SiO2 based crystallized glass which does not substantially comprise As2O3 and Sb2O3 and comprises at least one of Cl, CeO2 and SnO2, and has a S content of not more than 10 ppm in terms of SO3.
    Type: Grant
    Filed: May 30, 2011
    Date of Patent: September 1, 2015
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Shingo Nakane, Kosuke Kawamoto
  • CRYSTALLIZED GLASS
    Publication number: 20130288876
    Abstract: Provided is crystallized glass, comprising, as a glass composition in terms of mass %, 55 to 73% of SiO2, 17 to 25% of Al2O3, 2 to 5% of Li2O, 2.5 to 5.5% of TiO2, 0 to 2.3% of ZrO2, 0.2 to 0.9% of SnO2, and 0.005 to 0.09% of V2O5, wherein the crystallized glass is substantially free of As2O3 and Sb2O3.
    Type: Application
    Filed: December 26, 2011
    Publication date: October 31, 2013
    Inventors: Tai Fujisawa, Shingo Nakane
  • Li2O-Al2O3-SiO2 CRYSTALLIZABLE GLASS AND Li2O-AI2O3-SiO2 CRYSTALLIZED GLASS OBTAINED BY CRYSTALLIZING SAME
    Publication number: 20130225388
    Abstract: Provided is a Li2O—Al2O3—SiO2-based crystallizable glass characterized by comprising, as a glass composition in terms of mass %, 55 to 75% of SiO2, 19 to 24% of Al2O3, 3 to 4% of Li2O, 1.5 to 2.8% of TiO2, 3.8 to 4.8% of TiO2+ZrO2, and 0.1 to 0.5% of SnO2, and satisfying a relationship of 4?Li2O+0.741MgO+0.367ZnO?4.5.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 29, 2013
    Applicant: Nippon Electric Glass Co., Ltd.
    Inventors: Shingo Nakane, Kosuke Kawamoto
  • Li2O-Al2O3-SiO2-BASED CRYSTALLIZED GLASS
    Publication number: 20130130887
    Abstract: Provided is a Li2O—Al2O3—SiO2-based crystallized glass, comprising, as a composition in terms of mass %, 55 to 75% of SiO2, 20.5 to 27% of Al2O3, 2% or more of Li2O, 1.5 to 3% of TiO2, 3.8 to 5% of TiO2+ZrO2, and 0.1 to 0.5% of SnO2, and satisfying the relationships of 3.7?Li2O+0.741MgO+0.367ZnO?4.5 and SrO+1.847CaO?0.5.
    Type: Application
    Filed: August 3, 2011
    Publication date: May 23, 2013
    Inventors: Shingo Nakane, Kosuke Kawamoto