Patents Assigned to Nakajima Glass Co., Inc.
  • Patent number: 11673373
    Abstract: There is provided a multi-layered glass in which two glass plates are placed such that they form a space via a spacer placed in a peripheral part of glass plates, wherein at least one low-emissivity film, which includes a plastic film and a Fabry-Perot interference filter formed on one side or both sides of the plastic film, is placed in the space, whereby space is divided; each of gaps between the glass plates and the spacer, and between the low-emissivity film and the spacer is sealed with a primary sealing material; a gap between the glass plates outside of the primary sealing material and the spacer is sealed with a secondary sealing material; and a reinforcement material is placed inside of the secondary sealing material. The multi-layered glass has a good appearance and excellent heat-insulating properties.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: June 13, 2023
    Assignee: NAKAJIMA GLASS CO., INC.
    Inventors: Takeshi Yuki, Norihito Yuki, Masamitsu Funao
  • Publication number: 20210129499
    Abstract: There is provided a multi-layered glass in which two glass plates are placed such that they form a space via a spacer placed in a peripheral part of glass plates, wherein at least one low-emissivity film, which includes a plastic film and a Fabry-Perot interference filter formed on one side or both sides of the plastic film, is placed in the space, whereby space is divided; each of gaps between the glass plates and the spacer, and between the low-emissivity film and the spacer is sealed with a primary sealing material; a gap between the glass plates outside of the primary sealing material and the spacer is sealed with a secondary sealing material; and a reinforcement material is placed inside of the secondary sealing material. The multi-layered glass has a good appearance and excellent heat-insulating properties.
    Type: Application
    Filed: July 5, 2018
    Publication date: May 6, 2021
    Applicant: NAKAJIMA GLASS CO., INC.
    Inventors: Takeshi YUKI, Norihito YUKI, Masamitsu FUNAO
  • Patent number: 8551803
    Abstract: Provided is a process of producing a solar battery module 1 including plural solar battery cells 4 sealed by a resin 5 between a transparent panel 2 of the light reception surface side and a back face panel 3, which is characterized by arranging plural solar battery cells 4 at a prescribed interval and mutually connecting them to each other by a conductor 8; arranging a first sealing resin sheet 12 substantially covering the entire surface of the transparent panel 2 of the light reception surface side between the transparent panel 2 of the light reception surface side and the solar battery cells 4; arranging a second sealing resin sheet 10 substantially covering the entire surface of the back face panel 3 between the back face panel 3 and the solar battery cells 4; arranging sealing resin sheet pieces 18, 19 which are thicker than the solar battery cells 4 at a space 9 between the solar battery cells 4 so as to be sandwiched by the first sealing resin sheet 12 and the second sealing resin sheet 10; dischargin
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: October 8, 2013
    Assignee: Nakajima Glass Co., Inc.
    Inventors: Takeshi Yuuki, Masaru Akiyama, Keizo Masada
  • Publication number: 20110189807
    Abstract: Provided is a process of producing a solar battery module 1 including plural solar battery cells 4 sealed by a resin 5 between a transparent panel 2 of the light reception surface side and a back face panel 3, which is characterized by arranging plural solar battery cells 4 at a prescribed interval and mutually connecting them to each other by a conductor 8; arranging a first sealing resin sheet 12 substantially covering the entire surface of the transparent panel 2 of the light reception surface side between the transparent panel 2 of the light reception surface side and the solar battery cells 4; arranging a second sealing resin sheet 10 substantially covering the entire surface of the back face panel 3 between the back face panel 3 and the solar battery cells 4; arranging sealing resin sheet pieces 18, 19 which are thicker than the solar battery cells 4 at a space 9 between the solar battery cells 4 so as to be sandwiched by the first sealing resin sheet 12 and the second sealing resin sheet 10; dischargin
    Type: Application
    Filed: February 14, 2011
    Publication date: August 4, 2011
    Applicant: NAKAJIMA GLASS CO., INC.
    Inventors: Takeshi Yuuki, Masaru Akiyama, Keizo Masada
  • Patent number: 7915518
    Abstract: A process of producing a solar battery module having plural solar battery cells sealed by a resin between a transparent panel of the light reception surface side and a back face panel, including arranging plural solar battery cells at a prescribed interval and mutually connecting them to each other by a conductor; arranging a first sealing resin sheet between the transparent panel and the solar battery cells; arranging a second sealing resin sheet between the back face panel and the solar battery cells; arranging sealing resin sheet pieces between the solar battery cells to sandwich them in-between the first and second sealing resin sheets; discharging air between the transparent panel and the back face panel; heating the resin for melting; and cooling the resin for sealing.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: March 29, 2011
    Assignee: Nakajima Glass Co., Inc.
    Inventors: Takeshi Yuuki, Masaru Akiyama, Keizo Masada