Patents by Inventor Yuya Agata

Yuya Agata 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: 9671599
    Abstract: The film mirror includes a resin substrate; a metal reflective layer; and a surface coating layer, a ratio of a number of fluorine atoms to a number of carbon atoms in a surface layer portion of the surface coating layer as expressed by F/C is 0.21 to 1.00 and the surface coating layer has a surface hardness of more than 100 N/mm2 and an elastic recovery rate of 60% or more. The film mirror has stain-proof properties, and scratch resistance so that the surface is resistant to scratches in collision with sandy dust and is also resistant to scratches upon cleaning with a brush.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: June 6, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Yuya Yamamoto, Yuya Agata
  • Publication number: 20150205085
    Abstract: The film mirror includes a resin substrate; a metal reflective layer; and a surface coating layer, a ratio of a number of fluorine atoms to a number of carbon atoms in a surface layer portion of the surface coating layer as expressed by F/C is 0.21 to 1.00 and the surface coating layer has a surface hardness of more than 100 N/mm2 and an elastic recovery rate of 60% or more. The film mirror has stain-proof properties, and scratch resistance so that the surface is resistant to scratches in collision with sandy dust and is also resistant to scratches upon cleaning with a brush.
    Type: Application
    Filed: March 26, 2015
    Publication date: July 23, 2015
    Applicant: FUJIFILM CORPORATION
    Inventors: Yuya YAMAMOTO, Yuya AGATA
  • Publication number: 20150192710
    Abstract: The film mirror includes a resin substrate; a metal reflective layer; and a surface coating layer, and the surface coating layer has a hardness of up to 100 N/mm2 and an elastic recovery rate of 60% or more. The composite film is used in the film mirror. The film mirror is excellent in scratch resistance and has the haze value and the reflectance kept at high rates.
    Type: Application
    Filed: March 18, 2015
    Publication date: July 9, 2015
    Applicant: FUJIFILM CORPORATION
    Inventors: Yuya AGATA, Yuya YAMAMOTO
  • Patent number: 8236912
    Abstract: Provided is a gas-barrier film having a high barrier property when it is folded. The gas barrier film is characterized in that an organic layer comprises a resin obtained by curing a monomer as a polymerizing ingredient and the monomer has a structure of pentahydric alcohol or more polyhydric alcohol having a molecular weight of from 200 to 800 in which at least 5 hydroxyl groups are substituted with an aliphatic carbonyloxy group of the following general formula (1): wherein R represents a hydrogen atom or a methyl group; L represents a linking group having a chain length of at least 4 atoms; n indicates 0 or 1; provided that at least 3 hydroxyl groups of the polyhydric alcohol are substituted with the aliphatic carbonyloxy group of formula (1), when n =1.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: August 7, 2012
    Assignee: Fujifilm Corporation
    Inventors: Tomoo Murakami, Yuya Agata
  • Patent number: 8197946
    Abstract: A barrier laminate comprising at least one organic layer and at least one inorganic layer, in which the organic layer comprises a polymer having a structural unit of the following formula: wherein R1 and R2 represent a hydrogen atom or a methyl group; L represents an open-chain alkylene group having at least 8 carbon atoms and not containing an oxygen atom, a nitrogen atom and a sulfur atom.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: June 12, 2012
    Assignee: FUJIFILM Corporation
    Inventor: Yuya Agata
  • Patent number: 8142901
    Abstract: A barrier laminate having an organic layer and an inorganic layer, in which the organic layer contains a polymer having a structural unit of the following formula (1): wherein R1 represents a hydrogen atom or a hydrocarbon group; R2 represents a hydrocarbon group; X1 represents a single bond or a carbonyl group.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: March 27, 2012
    Assignee: Fujifilm Corporation
    Inventors: Yuya Agata, Masaharu Sugai
  • Patent number: 8039060
    Abstract: A method for producing a barrier film substrate with excellent gas-barrier capability having, on at least one surface of a plastic film, a barrier layer that contains at least one inorganic layer and at least one organic layer, which includes forming the organic layer by polymerization of a monomer mixture containing a vinyl monomer that has a sulfinyl group or a sulfonyl group and a tertiary carbon atom.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: October 18, 2011
    Assignee: Fujifilm Corporation
    Inventors: Kenji Kano, Yuya Agata
  • Patent number: 7955700
    Abstract: A method for producing a gas-barrier laminate film comprising at least one inorganic layer and at least one organic layer on a substrate film, which comprises forming the organic layer by polymerizing a monomer composition comprising an acrylate monomer having a phosphate ester group, a monomer having a phosphate ester group or their mixture. The produced gas-barrier laminate film maintains its excellent gas-barrier property even when folded.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: June 7, 2011
    Assignee: Fujifilm Corporation
    Inventor: Yuya Agata
  • Publication number: 20110124767
    Abstract: A method for producing a laminate having a structure of an organic layer and an inorganic layer laminated thereon, which comprises polymerizing a mixture that contains a monomer of the following formula (1) wherein m is 2 and a monomer of the following formula (1) wherein m is 3 or more, thereby forming the organic layer: wherein R1 represents a hydrogen atom or a methyl group; and L represents an m-valent linking group.
    Type: Application
    Filed: February 3, 2011
    Publication date: May 26, 2011
    Inventors: Jiro Tsukahara, Yuya Agata
  • Patent number: 7901767
    Abstract: A method for producing a laminate having a structure of an organic layer and an inorganic layer laminated thereon, which comprises polymerizing a mixture that contains a monomer of the following formula (1) wherein m is 2 and a monomer of the following formula (1) wherein m is 3 or more, thereby forming the organic layer: wherein R1 represents a hydrogen atom or a methyl group; and L represents an m-valent linking group.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: March 8, 2011
    Assignee: Fujifilm Corporation
    Inventors: Jiro Tsukahara, Yuya Agata
  • Patent number: 7709097
    Abstract: A gas-barrier laminate film comprising at least one inorganic layer and at least one organic layer comprising a polymer of an acrylic monomer as a main ingredient on a substrate film, wherein the organic layer comprises a polymerization product of a bi- or more-functional polymerizing monomer having at least one sulfonyl group. The laminate film is highly resistant to moisture penetration and applicable to flexible organic EL devices.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: May 4, 2010
    Assignee: Fujifilm Corporation
    Inventors: Yuya Agata, Naoki Tsukamoto, Shun-ichi Ishikawa
  • Publication number: 20100060985
    Abstract: A polarizing plate including a polarizing film containing at least a polarizer, wherein the polarizing film has a main absorption axis which is polygonally or smoothly curved.
    Type: Application
    Filed: August 24, 2009
    Publication date: March 11, 2010
    Applicant: FUJIFILM CORPORATION
    Inventors: Koh Kamada, Yuki Matsunami, Kensuke Katagiri, Yuya Agata
  • Publication number: 20100003480
    Abstract: Disclosed is a barrier laminate comprising an organic layer, a protection layer and an inorganic layer in that order, wherein the organic layer comprises a main component other than a polyparaxylylene, and the protection layer comprises a polyparaxylylene as a main component.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 7, 2010
    Inventor: Yuya AGATA
  • Publication number: 20090239089
    Abstract: A barrier laminate having an organic layer and an inorganic layer, in which the organic layer contains a polymer having a structural unit of the following formula (1): wherein R1 represents a hydrogen atom or a hydrocarbon group; R2 represents a hydrocarbon group; X1 represents a single bond or a carbonyl group.
    Type: Application
    Filed: March 18, 2009
    Publication date: September 24, 2009
    Inventors: Yuya AGATA, Masaharu Sugai
  • Publication number: 20090169897
    Abstract: A barrier laminate comprising at least one organic layer and at least one inorganic layer, wherein the organic layer comprises a cured resin having a degree of swelling with water of less than 0.8% or a cured product of an acrylate and/or a methacrylate having a water absorption of less than 1%. The laminate has high adhesiveness between the organic layer and the inorganic layer and has a low water vapor permeability.
    Type: Application
    Filed: December 24, 2008
    Publication date: July 2, 2009
    Inventor: Yuya AGATA
  • Publication number: 20090095345
    Abstract: Provided is a gas-barrier film having a high barrier property when it is folded. The gas barrier film is characterized in that an organic layer comprises a resin obtained by curing a monomer as a polymerizing ingredient and the monomer has a structure of pentahydric alcohol or more polyhydric alcohol having a molecular weight of from 200 to 800 in which at least 5 hydroxyl groups are substituted with an aliphatic carbonyloxy group of the following general formula (1): wherein R represents a hydrogen atom or a methyl group; L represents a linking group having a chain length of at least 4 atoms; n indicates 0 or 1; provided that at least 3 hydroxyl groups of the polyhydric alcohol are substituted with the aliphatic carbonyloxy group of formula (1), where n=1.
    Type: Application
    Filed: October 14, 2008
    Publication date: April 16, 2009
    Inventors: Tomoo Murakami, Yuya Agata
  • Publication number: 20090029183
    Abstract: A method for producing a barrier film substrate with excellent gas-barrier capability having, on at least one surface of a plastic film, a barrier layer that contains at least one inorganic layer and at least one organic layer, which includes forming the organic layer by polymerization of a monomer mixture containing a vinyl monomer that has a sulfinyl group or a sulfonyl group and a tertiary carbon atom.
    Type: Application
    Filed: July 23, 2008
    Publication date: January 29, 2009
    Inventors: Kenji KANO, Yuya Agata
  • Publication number: 20080303431
    Abstract: A gas barrier film having an inorganic layer and an organic layer containing a polymer compound and a non-polymerizable compound represented by the formula (1): wherein R1 and R2 represent an alkyl group having 1-20 carbon atoms or an aryl group having 6-20 carbon atoms. The gas barrier film has high barrier properties.
    Type: Application
    Filed: June 10, 2008
    Publication date: December 11, 2008
    Inventors: Satoshi AIBA, Yuya AGATA
  • Publication number: 20080305359
    Abstract: A gas barrier film having a gas barrier layer and an antistatic layer containing an acrylic or methacrylic resin obtained by copolymerizing a monomer represented by the formula (1) or an oligomer thereof: (Ac1-L1)m-M-(L2-Ac2) ??Formula (1) wherein Ac1 and Ac2 represent a (meth)acryloyl group; L1 and L2 represent an alkylene group, an arylene group, etc.; M represents a metal atom; m and n are an integer of 0-6; and the total sum of m and n is 1-6. The gas barrier film has high barrier properties.
    Type: Application
    Filed: June 10, 2008
    Publication date: December 11, 2008
    Inventors: Satoshi AIBA, Yuya AGATA
  • Publication number: 20080305350
    Abstract: A barrier laminate comprising at least one organic layer and at least one inorganic layer, in which the organic layer comprises a polymer having a structural unit of the following formula: wherein R1 and R2 represent a hydrogen atom or a methyl group; L represents an open-chain alkylene group having at least 8 carbon atoms and not containing an oxygen atom, a nitrogen atom and a sulfur atom.
    Type: Application
    Filed: February 11, 2008
    Publication date: December 11, 2008
    Inventor: Yuya AGATA