Patents by Inventor Teruo Fujiwara

Teruo Fujiwara 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: 20200346973
    Abstract: To provide a glass substrate with an antireflection film, which employs glass having high refractive index and which has excellent strength, and an optical member comprising it. A glass substrate with an antireflection film, comprising a glass substrate which consists of glass having refractive index (nd) of from 1.68 to 2.00 and which has plate thickness of from 0.01 to 2 mm, and an antireflection film formed on at least one principal plane of the glass substrate.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 5, 2020
    Applicant: AGC Inc.
    Inventors: Yasuhiko AKAO, Teruo FUJIWARA
  • Publication number: 20200279756
    Abstract: A laminate including a glass plate and a coating layer, wherein the coating layer includes one or more components selected from the group consisting of silicon nitride, titanium oxide, alumina, niobium oxide, zirconia, indium tin oxide, silicon oxide, magnesium fluoride, and calcium fluoride, wherein a ratio (dc/dg) of a thickness dc of the coating layer to a thickness dg of the glass plate is in a range of 0.05×10?3 to 1.2×10?3, and wherein a radius of curvature r1 of the laminate with negating of self-weight deflection is 10 m to 150 m.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 3, 2020
    Applicant: AGC Inc.
    Inventors: Hirofumi YAMAMOTO, Yasuhiko AKAO, Teruo FUJIWARA, Nobuhiko IMAJO
  • Patent number: 10501369
    Abstract: A translucent substrate includes a glass substrate containing at least one element selected from a group consisting of Bi, Ti and Sn; a coating layer formed on the glass substrate; and a transparent conductive film formed on the coating layer, wherein the coating layer is deposited by a dry depositing method.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: December 10, 2019
    Assignee: AGC Inc.
    Inventors: Takahiro Mashimo, Naoto Kihara, Kazunobu Maeshige, Teruo Fujiwara, Masahiro Kishi, Nobuhiro Nakamura, Mamoru Isobe
  • Publication number: 20190176433
    Abstract: The present invention provides a laminate that can eliminate adsorption defects of a substrate caused by warping of the substrate and enables electronic devices to be manufactured at high yield. The present invention pertains to a laminate that is provided with a support base material, an adhesion layer, and a substrate in said order. The substrate is provided with a dielectric multilayer film in which dielectric layers having different refractive indexes are alternately laminated on an outer surface of the substrate. The substrate provided with the dielectric multilayer film is disposed on the adhesion layer such that the dielectric multilayer film adheres in a peelable manner to the adhesion layer.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Applicant: AGC INC.
    Inventors: Tatsuzo MIYAGOE, Teruo FUJIWARA
  • Publication number: 20160060162
    Abstract: A translucent substrate includes a glass substrate containing at least one element selected from a group consisting of Bi, Ti and Sn; a coating layer formed on the glass substrate; and a transparent conductive film formed on the coating layer, wherein the coating layer is deposited by a dry depositing method.
    Type: Application
    Filed: November 5, 2015
    Publication date: March 3, 2016
    Applicant: Asahi Glass Company, Limited
    Inventors: Takahiro MASHIMO, Naoto KIHARA, Kazunobu MAESHIGE, Teruo FUJIWARA, Masahiro KISHI, Nobuhiro NAKAMURA, Mamoru ISOBE
  • Patent number: 8357437
    Abstract: The present invention relates to a light-shielding film-attached glass substrate including: a glass substrate; and a light-shielding film having a multilayer structure and being formed on the glass substrate, in which the light-shielding film having a multilayer structure includes: a first chromium oxynitride film (CrOx1Ny1); and a second chromium oxynitride film (CrOx2Ny2), each satisfying the following conditions and being laminated in this order from the glass substrate side: 0.15<x1<0.5, 0.1<y1<0.35, 0.4<x1+y1<0.65, 0.03<x2<0.15, and 0.09<y2<0.25.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: January 22, 2013
    Assignee: Asahi Glass Company, Limited
    Inventors: Teruo Fujiwara, Yasuhiko Akao, Takehiko Hiruma, Eiji Ichikura
  • Publication number: 20110236604
    Abstract: The present invention relates to a light-shielding film-attached glass substrate including: a glass substrate; and a light-shielding film having a multilayer structure and being formed on the glass substrate, in which the light-shielding film having a multilayer structure includes: a first chromium oxynitride film (CrOx1Ny1); and a second chromium oxynitride film (CrOx2Ny2), each satisfying the following conditions and being laminated in this order from the glass substrate side: 0.15<x1<0.5, 0.1<y1<0.35, 0.4<x1<0.65, 0.03<x2<0.15, and 0.09<y2<0.25.
    Type: Application
    Filed: March 22, 2011
    Publication date: September 29, 2011
    Inventors: Teruo FUJIWARA, Yasuhiko Akao, Takehiko Hiruma, Eiji Ichikura
  • Patent number: 7692736
    Abstract: A liquid crystal display device eliminating an uneven display, which is a D-STN type liquid crystal display device having a compensation cell and a liquid crystal cell for display wherein a difference between the average thicknesses of at least two adjacent glass substrates among glass substrates existing in the compensation cell and the liquid crystal cell for display is 4 ?m or more, and preferably not more than 50 ?m.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: April 6, 2010
    Assignee: Asahi Glass Company, Limited
    Inventors: Hitoshi Takahashi, Teruo Fujiwara, Megumi Kunimine
  • Publication number: 20080186437
    Abstract: A liquid crystal display device eliminating an uneven display is presented. A D-STN type liquid crystal display device has a compensation cell and a liquid crystal cell for display wherein a difference between the average thicknesses of at least two adjacent glass substrates among glass substrates existing in the compensation cell and the liquid crystal cell for display is 4 ?m or more, and preferably not more than 50 ?m.
    Type: Application
    Filed: January 22, 2008
    Publication date: August 7, 2008
    Applicant: ASAHI GLASS CO., LTD.
    Inventors: Hitoshi Takahashi, Teruo Fujiwara, Megumi Kunimine
  • Publication number: 20070036955
    Abstract: A laminate for forming a substrate with wires, comprising a conductive layer containing Al or an Al alloy as the major component, formed on a substrate and a capping layer containing a Ni—Mo alloy as the major component, formed on the conductive layer, a substrate with wires produced by etching the laminate to remove an unnecessary metal, and a method for producing the same.
    Type: Application
    Filed: September 7, 2006
    Publication date: February 15, 2007
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Takehiko Hiruma, Yasuhiko Akao, Teruo Fujiwara, Nobuhiro Nakamura
  • Patent number: 7169461
    Abstract: A laminate for forming a substrate with wires, comprising a conductive layer containing Al or an Al alloy as the major component, formed on a substrate and a capping layer containing a Ni—Mo alloy as the major component, formed on the conductive layer, a substrate with wires produced by etching the laminate to remove an unnecessary metal, and a method for producing the same.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: January 30, 2007
    Assignee: Asahi Glass Company, Limited
    Inventors: Takehiko Hiruma, Yasuhiko Akao, Teruo Fujiwara, Nobuhiro Nakamura
  • Publication number: 20050008894
    Abstract: A laminate for forming a substrate with wires, comprising a conductive layer containing Al or an Al alloy as the major component, formed on a substrate and a capping layer containing a Ni—Mo alloy as the major component, formed on the conductive layer, a substrate with wires produced by etching the laminate to remove an unnecessary metal, and a method for producing the same.
    Type: Application
    Filed: October 10, 2003
    Publication date: January 13, 2005
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Takehiko Hiruma, Yasuhiko Akao, Teruo Fujiwara, Nobuhiro Nakamura
  • Patent number: 6329044
    Abstract: Transparent conductive films are provided which provide high sheet resistance, high transparency, high heat resistance and high moisture resistance, wherein the transparent conductive films contain either (a) an oxide film made of a mixed oxide of indium and tin and doped with at least 0.01 and less than 0.6 weight % of nitrogen and a geometrical thickness of from 5 to 25 nm or (b) an oxide film made of a mixed oxide of indium and tin, wherein the oxide film contains tin within a range of from 4.2 to 8.3 atomic % based on indium and a geometrical thickness of from 5 to 20 nm, and where in each case (a) and (b) the oxide film has a light transmittance of more than 90% at a wavelength of 550 nm, transparent conductive film-coated substrates prepared therefrom and touch panels prepared from the transparent conductive film-coated substrates.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: December 11, 2001
    Assignee: Asahi Glass Company Ltd.
    Inventors: Katsumi Inoue, Yasuhiko Akao, Satoru Takaki, Yasuo Hayashi, Teruo Fujiwara
  • Patent number: 5666127
    Abstract: An energy transmission arrangement is formed as a subarray panel which emits a microwave energy signal to a target location on the basis of a pilot signal received from the target location. The subarray panel includes a transmission antenna divided into a subarray having a plurality of antenna elements for transmission of the energy signal. The subarray panel further includes pilot signal receiving antennas and thus each subarray panel may function independently and may thus be made lighter and more compact.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: September 9, 1997
    Assignees: Nissan Motor Co., Ltd., Nobuyuki Kaya
    Inventors: Jiro Kochiyama, Nobuyuki Kaya, Teruo Fujiwara, Hidemi Yasui, Hiroyuki Yashiro
  • Patent number: 5570102
    Abstract: An energy receiving satellite has a curved outer surface on which a plurality of energy signal reception antenna elements are arranged. The satellite may also include a pilot signal generator and a plurality of pilot signal transmission antennas arranged at intervals around the curved outer surface of the satellite. The curved surface is composed of a plurality of curved panels which may be folded in an overlapping condition or unfolded such that the panels are disposed adjacently in a circular arrangement.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: October 29, 1996
    Assignees: Nissan Motor Co., Ltd., Nobuyuki Kaya
    Inventors: Jiro Kochiyama, Nobuyuki Kaya, Teruo Fujiwara, Hidemi Yasui, Hiroyuki Yashiro
  • Patent number: 5400036
    Abstract: An energy transmission arrangement emits a microwave energy signal to a target location on the basis of a pilot signal received from the target location. The arrangement includes a plurality of pilot antennas for receiving the pilot signal and a plurality of antenna elements for transmission of the energy signal. The pilot signal as received at a first pilot antenna is multiplied at a phase conjugation circuit and divided into a plurality of transmission signals corresponding to the plurality of antenna elements. A target direction is calculated based on a phase difference of the pilot signal as received at each of the other pilot antennas and a phase adjustment circuit is provided for adjusting the phases of each of the transmission signals on the basis of the calculated target direction.
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: March 21, 1995
    Assignees: Nissan Motor Co., Ltd., Nobuyuki Kaya
    Inventors: Jiro Kochiyama, Nobuyuki Kaya, Teruo Fujiwara, Hidemi Yasui, Hiroyuki Yashiro
  • Patent number: 5194869
    Abstract: A ranging method for measuring the flight distance of a flight object is implemented by means of a simple system construction. The ranging method is also capable of continuing ranging even if an interruption occurs in data transmission. The ranging method comprises the steps of inserting ranging pulses in a telemeter signal transmitted from a transmitting apparatus provided on the flight object, separating and extracting a ranging pulse from a telemeter signal received by a receiving apparatus provided on the ground side, obtaining a time difference between the ranging pulse and a reference clock signal generated in the receiving apparatus on the basis of a time reference equal to that of the transmitting apparatus (clock signal periods t1 and t2 of both time references are equal), and calculating the flight distance.
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: March 16, 1993
    Assignees: National Space Development Agency of Japan, Nissan Motor Co., Ltd., Meisei Electric Co., Ltd.
    Inventors: Jiro Kochiyama, Makoto Miwada, Toshiaki Sato, Takuji Morita, Teruo Fujiwara, Shoji Kaneda, Kazutaka Maruta, Hajime Ogawa
  • Patent number: 4795681
    Abstract: A painting steel sheet having an improved distinctness of image after painting has a waviness curve of section profile satisfying given relationships, and is produced by temper rolling a steel sheet with work rolls dulled to particular dimensions through laser.
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: January 3, 1989
    Assignees: Kawasaki Steel Corporation, Nissan Motor Co., Ltd.
    Inventors: Kusuo Furukawa, Teruo Fujiwara
  • Patent number: 4384694
    Abstract: For controlling the attitude of a rocket including a rocket fuselage and a thrust nozzle integrally attached to the rear end of the rocket fuselage and having a nozzle throat located longitudinally intermediate thereof, a rocket attitude control apparatus comprises a plurality of thrust vector control units disposed at the outer periphery of the thrust nozzle between the nozzle throat and the rear end of the thrust nozzle in circumferentially equiangularly spaced relationship to each other, and each including a fluid injecting nozzle projectable and retractable into and out of the thrust nozzle and having an injecting bore therein, wherein said fluid injecting nozzle is permitted to project into the thrust nozzle while being cooled by fluid injected from the injecting bore into the thrust nozzle. The projection of the fluid injecting nozzle causes a stream of combustion gas passing through the thrust nozzle to be partially disturbed for controlling the attitude of the rocket.
    Type: Grant
    Filed: July 23, 1980
    Date of Patent: May 24, 1983
    Assignee: Nissan Motor Company, Limited
    Inventors: Yasushi Watanabe, Teruo Fujiwara, Kunio Shimano