Patents by Inventor Ken Moriwaki

Ken Moriwaki 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).

  • 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: 7332257
    Abstract: A composition for an optical film comprising a stabilized cyanine dye and a quencher compound, wherein the stabilized cyanine dye comprises a cation and a quencher anion, and the cation is selected from the group consisting of compounds of the following formulae (I) to (III): wherein each of rings A and A? which are independent of each other, is a benzene ring, a naphthalene ring or a pyridine ring, each of R1 and R1? which are independent of each other, is a halogen atom, a nitro group, a cyano group, a C6-30 aryl group, a C1-8 alkyl group or a C1-8 alkoxy group, each of R2, R3 and R4 which are independent of one another, is a hydrogen atom, a halogen atom, a cyano group, a C6-30 aryl group, a diphenylamino group or a C1-8 alkyl group, each of X and X? which are independent of each other, is an oxygen atom, a sulfur atom, a selenium atom, a propan-2,2-diyl group, a butane-2,2-diyl group, a C3-6 cycloalkane-1,1-diyl group, —NH— or —NY1—, each of Y, Y? and Y1 which are independent of one another, is a C1-3
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: February 19, 2008
    Assignee: Asahi Glass Company, Limited
    Inventors: Takeomi Miyako, Ken Moriwaki
  • 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: 7166352
    Abstract: An impact-resistant film for a flat display panel, which is an impact-resistant film to be bonded to a front glass of a flat display panel main body and which comprises a first layer on the front glass side of the flat display panel, made of a transparent thermosetting resin, and a second layer on the viewer's side of the first layer, made of a transparent synthetic resin having a shear modulus larger than the first layer.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: January 23, 2007
    Assignees: Asahi Glass Company, Limited, Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroshi Watanabe, Shigemi Kumamoto, Takeomi Miyako, Hiroshi Wachi, Ken Moriwaki
  • Patent number: 7153568
    Abstract: An optical film which comprises a transparent resin layer (1) made of a photo-curable resin having a self-healing property, an antireflection layer (2) present on one side of the transparent resin layer (1), and a color tone correcting layer (3) containing a colorant which has a color tone correcting property, present on the other side of the transparent resin layer (1) opposite from the antireflection layer (2).
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: December 26, 2006
    Assignee: Asahi Glass Company, Limited
    Inventors: Katsumi Suzuki, Fumiko Kawasato, Ken Moriwaki
  • 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
  • Patent number: 7071602
    Abstract: A filter for a plasma display panel provided with an antireflection optical film having a colorant, whereby when red light in a visible light range emitted from the plasma display panel is passed therethrough, a positional relation of a before passage position and an after passage position in a CIE xy chromaticity diagram of the red light, defines compensation for red color emission from the plasma display panel.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: July 4, 2006
    Assignee: Asahi Glass Company, Limited
    Inventors: Hirotoshi Terui, Ken Moriwaki
  • Patent number: 7005794
    Abstract: An impact-resistance film which is bondable to a front glass of a flat display panel main body that includes a first layer on the front glass side of the flat display panel that is made of a transparent synthetic resin having a shear modulus of from 1×103 Pa to 1×106 Pa. The film includes a second layer on the viewer's side of the first layer that is made of a transparent synthetic resin having a shear modulus of at least 1×108 Pa and includes a third layer on the viewer's side of the second layer that is made of a transparent synthetic resin having a shear modulus of at least 1×106 Pa and less than 1×108 Pa.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: February 28, 2006
    Assignees: Asahi Glass Company, Limited, Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroshi Watanabe, Shigemi Kumamoto, Takeomi Miyako, Hiroshi Wachi, Ken Moriwaki
  • Patent number: 6982023
    Abstract: A process for producing an electromagnetic wave shielding filter, which comprises bonding a substrate (A) having an electrically conductive mesh layer on one side and a functional film layer (c) at the mesh layer (a) side by means of an adhesive layer (b), wherein the laminate disposed in the order of (a)/(b)/(c) is subjected to a fluid pressure treatment.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: January 3, 2006
    Assignee: Asahi Glass Company, Limited
    Inventors: Hiroshi Wachi, Ken Moriwaki
  • Patent number: 6960387
    Abstract: An optical film which comprises a transparent resin layer (1) made of a photo-curable resin having a self-healing property, an antireflection layer (2) present on one side of the transparent resin layer (1), and a color tone correcting layer (3) containing a colorant which has a color tone correcting property, present on the other side of the transparent resin layer (1) opposite from the antireflection layer (2).
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: November 1, 2005
    Assignee: Asahi Glass Company, Limited
    Inventors: Katsumi Suzuki, Fumiko Kawasato, Ken Moriwaki
  • Publication number: 20050153117
    Abstract: An optical film which comprises a transparent resin layer (1) made of a photo-curable resin having a self-healing property, an antireflection layer (2) present on one side of the transparent resin layer (1), and a color tone correcting layer (3) containing a colorant which has a color tone correcting property, present on the other side of the transparent resin layer (1) opposite from the antireflection layer (2).
    Type: Application
    Filed: December 6, 2004
    Publication date: July 14, 2005
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Katsumi Suzuki, Fumiko Kawasato, Ken Moriwaki
  • Publication number: 20050077826
    Abstract: An impact-resistance film for a flat display panel which is to prevent breakage and scattering of glass of the panel when panel receives an impact and which at the same time makes the weight reduction and thickness reduction possible, is presented. An impact-resistant film 30 for a flat display panel, which is an impact-resistant film to be bonded to a front glass 22 of a flat display panel main body 21 and which comprises a first layer 23 on the front glass side of the flat display panel, made of a transparent synthetic resin having a shear modulus of from 1×103 Pa to 1×106 Pa, a second layer 24 on the viewer's side of the first layer, made of a transparent synthetic resin having a shear modulus of at least 1×108 Pa, and a third layer 25 on the viewer's side of the second layer, made of a transparent synthetic resin having a shear modulus of at least 1×106 Pa and less than 1×108 Pa.
    Type: Application
    Filed: August 25, 2004
    Publication date: April 14, 2005
    Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., ASAHI GLASS COMPANY LIMITED
    Inventors: Hiroshi Watanabe, Shigemi Kumamoto, Takeomi Miyako, Hiroshi Wachi, Ken Moriwaki
  • Publication number: 20050062402
    Abstract: A flat display panel comprising a flat display panel main body, and a front protective plate which comprises an antireflection layer, a translucent electrically conductive layer, containing a metal having an electromagnetic wave shielding property and a near infrared ray shielding property, a highly rigid transparent substrate made of a tempered glass or a semi-tempered glass and an adhesive layer laminated in this order, bonded to the viewer's side surface of the flat display panel main body by means of the adhesive layer.
    Type: Application
    Filed: November 5, 2004
    Publication date: March 24, 2005
    Applicant: Asahi Glass Company, Limited
    Inventors: Hiroshi Wachi, Ken Moriwaki, Takeomi Miyako
  • 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
  • Publication number: 20050037279
    Abstract: A near infrared absorptive adhesive composition comprising a near infrared absorptive dye having the maximum absorption wavelength within a range of from 800 to 1100 nm, and a silicone adhesive.
    Type: Application
    Filed: August 10, 2004
    Publication date: February 17, 2005
    Applicant: ASAHI GLASS COMPANY LIMITED
    Inventors: Takeomi Miyako, Ken Moriwaki
  • Publication number: 20050008969
    Abstract: A composition for an optical film comprising a stabilized cyanine dye and a quencher compound, wherein the stabilized cyanine dye comprises a cation and a quencher anion, and the cation is selected from the group consisting of compounds of the following formulae (I) to (III): wherein each of rings A and A? which are independent of each other, is a benzene ring, a naphthalene ring or a pyridine ring, each of R1 and R1? which are independent of each other, is a halogen atom, a nitro group, a cyano group, a C6-30 aryl group, a C1-8 alkyl group or a C1-8 alkoxy group, each of R2, R3 and R4 which are independent of one another, is a hydrogen atom, a halogen atom, a cyano group, a C6-30 aryl group, a diphenylamino group or a C1-8 alkyl group, each of X and X? which are independent of each other, is an oxygen atom, a sulfur atom, a selenium atom, a propan-2,2-diyl group, a butane-2,2-diyl group, a C3-6 cycloalkane-1,1-diyl group, —NH— or —NY1—, each of Y, Y? and Y1 which are independent of one another, is a C1-
    Type: Application
    Filed: June 18, 2004
    Publication date: January 13, 2005
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Takeomi Miyako, Ken Moriwaki
  • Patent number: 6833665
    Abstract: A flat display panel comprising a flat display panel main body, and a front protective plate which comprises an antireflection layer, a translucent electrically conductive layer, containing a metal having an electromagnetic wave shielding property and a near infrared ray shielding property, a highly rigid transparent substrate made of a tempered glass or a semi-tempered glass and an adhesive layer laminated in this order, bonded to the viewer's side surface of the flat display panel main body by means of the adhesive layer.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: December 21, 2004
    Assignee: Asahi Glass Company, Limited
    Inventors: Hiroshi Wachi, Ken Moriwaki, Takeomi Miyako
  • Patent number: 6818304
    Abstract: An optical film having a layer made of a transparent resin containing an anthraquinone type colorant and a diimmonium type colorant.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: November 16, 2004
    Assignee: Asahi Glass Company, Limited
    Inventors: Takeomi Miyako, Hirotoshi Terui, Fumiko Kawasato, Ken Moriwaki
  • Patent number: 6770344
    Abstract: It is to provide a functional laminated film which is useful for antireflection on the surface and which can make the brightness of an image uniform, its production process and a CRT having said film attached thereto. A functional laminated film having an antireflection layer, a substrate film, a colorant layer having a color density distribution and an adhesive layer laminated. A functional laminated film having an antireflection layer, a substrate film and a colored adhesive layer having a color density distribution laminated. A CRT having the above film attached thereto.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: August 3, 2004
    Assignee: Asahi Glass Company, Limited
    Inventors: Ken Moriwaki, Hideharu Hosoya, Masami Suzuki