Patents by Inventor Kazuyoshi Noda

Kazuyoshi Noda 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: 20200028327
    Abstract: To provide a two-dimensional photonic crystal surface emitting laser capable of improving characteristics of light to be emitted, in particular, optical output power. The two-dimensional photonic crystal surface emitting laser includes: a two-dimensional photonic crystal including a plate-shaped base member and modified refractive index regions where the modified refractive index regions have a refractive index different from that of the plate-shaped base member and are two-dimensionally and periodically arranged in the base member; an active layer provided on one side of the two-dimensional photonic crystal; and a first electrode and a second electrode provided sandwiching the two-dimensional photonic crystal and the active layer for supplying current to the active layer, where the second electrode covers a region equal to or wider than the first electrode.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Applicants: KYOTO UNIVERSITY, ROHM CO., LTD., HAMAMATSU PHOTONICS K.K., MITSUBISHI ELECTRIC CORPORATION
    Inventors: Susumu NODA, Hitoshi KITAGAWA, Yong LIANG, Akiyoshi WATANABE, Kazuyoshi HIROSE
  • Patent number: 10461501
    Abstract: To provide a two-dimensional photonic crystal surface emitting laser capable of improving characteristics of light to be emitted, in particular, optical output power.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: October 29, 2019
    Assignees: KYOTO UNIVERSITY, ROHM CO., LTD., HAMAMATSU PHOTONICS K.K., MITSUBISHI ELECTRIC CORPORATION
    Inventors: Susumu Noda, Hitoshi Kitagawa, Yong Liang, Akiyoshi Watanabe, Kazuyoshi Hirose
  • Publication number: 20170072663
    Abstract: Glass having an inner surface and an outer surface, includes a first area used by a head-up display, and a second area adjacent to the first area, and not used by the head-up display. Representing an area closest to a boundary between the first area and the second area in the first area, by an edge on the boundary side in the first area, and representing an area closest to the boundary in the second area, by an edge on the boundary side in the second area, a requirement is that a wedge angle ? formed by the inner surface and the outer surface satisfies a predetermined formula.
    Type: Application
    Filed: November 4, 2016
    Publication date: March 16, 2017
    Applicant: Asahi Glass Company, Limited
    Inventors: Shunsuke SADAKANE, Kazuyoshi Noda
  • Patent number: 8217845
    Abstract: There is provided a high frequency glass antenna for automobiles which is capable of having an improved antenna gain without changing the shape of a defogger. A defogger, an antenna conductor, a feeding portion for the antenna conductor, a grounding conductor, and a grounding-side feeding portion for the grounding conductor are disposed in or on a rear window glass sheet for automobiles, the defogger forms at least one portion of the grounding conductor; and the grounding-side feeding portion is electrically connected to the defogger.
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: July 10, 2012
    Assignee: Asahi Glass Company, Limited
    Inventors: Masato Kubota, Kenichi Ishii, Yasuhito Horie, Kenichiro Shimo, Mitsuro Watanabe, Kazuyoshi Noda
  • Patent number: 8048531
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: November 1, 2011
    Assignee: Asahi Glass Company Ltd.
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Patent number: 7773039
    Abstract: A high frequency wave antenna for an automobile is provided, which improves antenna gain of an antenna conductor provided in a spoiler. A defogger is provided on a rear window glass plate 14, a part of a plurality of heater wires extend in a horizontal direction, a spoiler including an antenna conductor 6 embedded therein is provided above the rear window glass plate 14, at least one of a plurality of bus bars has a bus bar horizontal portion 1H extending in a horizontal direction, the bus bar horizontal portion 1H is provided in an upper region of the rear window glass plate 14, and a plurality of vertical heater wires 2 extending in a vertical direction from the bus bar horizontal portion 1H, are provided.
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: August 10, 2010
    Assignee: Asahi Glass Company, Limited
    Inventors: Kenichiro Shimo, Kazuyoshi Noda, Takuji Hayashi
  • Publication number: 20100097278
    Abstract: There is provided a high frequency glass antenna for automobiles which is capable of having an improved antenna gain without changing the shape of a defogger. A defogger, an antenna conductor, a feeding portion for the antenna conductor, a grounding conductor, and a grounding-side feeding portion for the grounding conductor are disposed in or on a rear window glass sheet for automobiles, the defogger forms at least one portion of the grounding conductor; and the grounding-side feeding portion is electrically connected to the defogger.
    Type: Application
    Filed: December 21, 2009
    Publication date: April 22, 2010
    Inventors: Masato Kubota, Kenichi Ishii, Yasuhito Horie, Kenichiro Shimo, Mitsuro Watanabe, Kazuyoshi Noda
  • Patent number: 7511676
    Abstract: A rear window glass sheet 10 includes a plurality of heating wires 2 and a plurality of bus bars 5a and 5b for feeding the heating wires 2, the heating wires 2 and the bus bars form a defogger, the heating wires 2 extend in a horizontal direction of the rear window glass sheet 10, and an antenna conductor 6 is disposed in an upper blank region of the rear window glass sheet 10 except for a defogger region. When it is assumed that there is a line, which passes through the center of the antenna conductor 6 in a left-to-right direction of the antenna conductor or the center of gravity thereof, and which extends parallel to the heating wire at the highest position, is called an imaginary parallel line 11, an island-like conductor 1a is disposed in an region of the rear window glass sheet 10 between the imaginary parallel line 11 and the heating wire 2a at the highest position as viewed three-dimensionally.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: March 31, 2009
    Assignee: Asahi Glass Company, Limited
    Inventor: Kazuyoshi Noda
  • Publication number: 20090027283
    Abstract: A high frequency wave antenna for an automobile is provided, which improves antenna gain of an antenna conductor provided in a spoiler. A defogger is provided on a rear window glass plate 14, a part of a plurality of heater wires extend in a horizontal direction, a spoiler including an antenna conductor 6 embedded therein is provided above the rear window glass plate 14, at least one of a plurality of bus bars has a bus bar horizontal portion 1H extending in a horizontal direction, the bus bar horizontal portion 1H is provided in an upper region of the rear window glass plate 14, and a plurality of vertical heater wires 2 extending in a vertical direction from the bus bar horizontal portion 1H, are provided.
    Type: Application
    Filed: July 8, 2008
    Publication date: January 29, 2009
    Applicant: Asahi Glass Company, Limited
    Inventors: Kenichiro SHIMO, Kazuyoshi Noda, Takuji Hayashi
  • Publication number: 20070273597
    Abstract: A rear window glass sheet 10 includes a plurality of heating wires 2 and a plurality of bus bars 5a and 5b for feeding the heating wires 2, the heating wires 2 and the bus bars form a defogger, the heating wires 2 extend in a horizontal direction of the rear window glass sheet 10, and an antenna conductor 6 is disposed in an upper blank region of the rear window glass sheet 10 except for a defogger region. When it is assumed that there is a line, which passes through the center of the antenna conductor 6 in a left-to-right direction of the antenna conductor or the center of gravity thereof, and which extends parallel to the heating wire at the highest position, is called an imaginary parallel line 11, an island-like conductor 1a is disposed in an region of the rear window glass sheet 10 between the imaginary parallel line 11 and the heating wire 2a at the highest position as viewed three-dimensionally.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 29, 2007
    Applicant: Asahi Glass Company, Limited
    Inventor: Kazuyoshi NODA
  • Patent number: 7264881
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: September 4, 2007
    Assignee: Asahi Glass Company Ltd.
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Publication number: 20070069245
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Application
    Filed: November 14, 2006
    Publication date: March 29, 2007
    Applicant: ASAHI GLASS COMPANY LIMITED
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Patent number: 7087308
    Abstract: A protective plate for a plasma display including a conductive substrate for protecting the plasma display. The conductive substrate includes a substrate having a glass plate and a conductive film formed on a resinous film bonded to the glass plate substrate. The plasma display also includes an electrode in electrical contact with the conductive substrate.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: August 8, 2006
    Assignee: Asahi Glass Company Ltd.
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Publication number: 20050057171
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Application
    Filed: October 7, 2004
    Publication date: March 17, 2005
    Applicant: ASAHI GLASS COMPANY LIMITED
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Patent number: 6783861
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer and is characterised in that at least one of the antireflective layers comprises at least one mixed oxide layer which comprises an oxide which is a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn is greater than or equal to 0.12 and in which X is one or more of the materials selected from the group comprising the elements of groups 2a, 3a, 5a, 4b, 5b, 6b of the periodic table. The glazing panel exhibits a combination of advantageous properties, particularly thermal stability.
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: August 31, 2004
    Assignee: Asahi Glass Company Ltd.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Publication number: 20040058170
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Application
    Filed: August 18, 2003
    Publication date: March 25, 2004
    Applicant: ASAHI GLASS COMPANY LIMITED
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Patent number: 6699585
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer in which at least one of the antireflective layers comprises at least one mixed nitride layer which is a mixture of Al and at least one additional material X, in which the atomic ratio X/Al is greater than or equal to 0.05 and in which X is one or more of the materials selected from the group comprising the elements of Groups 3a, 4a, 5a, 4b, 5b, 6b, 7b, 8 of the periodic table. The glazing panel is particularly suitable for heat treatment and incorporation in windscreens.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: March 2, 2004
    Assignee: Asahi Glass Company, Limited
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Patent number: 6638626
    Abstract: A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the conductive substrate.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: October 28, 2003
    Assignee: Asahi Glass Company Ltd.
    Inventors: Nobuyoshi Sakurada, Toshihiro Ajikata, Kouichi Osada, Ken Moriwaki, Katsuaki Aikawa, Kazuyoshi Noda, Takuji Oyama
  • Publication number: 20030186062
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least:
    Type: Application
    Filed: March 24, 2003
    Publication date: October 2, 2003
    Applicant: ASAHI GLASS COMPANY LTD.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Patent number: 6610410
    Abstract: A glazing panel carrying a solar control coating stack comprising in sequence at least: a glass substrate base antireflective layer comprising at least one layer comprising a nitride of aluminium an infra-red reflecting layer; and a top antireflective layer. The nitride of aluminium confers, inter alia, good thermal stability on the coating, particularly during heat treatment.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: August 26, 2003
    Assignee: Asahi Glass Company, Limited
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet