Patents by Inventor Kazuyuki Kamo

Kazuyuki Kamo 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).

  • CHARGE-TRANSPORT MATERIAL AND UTILIZATION THEREOF
    Publication number: 20190382584
    Abstract: A charge transport material containing a charge transport polymer that satisfies at least one of (I) or (II) described below: (I) to independently have both a monovalent substituent having an alicyclic structure of 7 or more carbon atoms, and a monovalent substituent having a carbonyl-containing group; and (II) to have a monovalent substituent that includes a monovalent substituent having an alicyclic structure of 7 or more carbon atoms bonded directly to a carbonyl-containing group.
    Type: Application
    Filed: January 29, 2018
    Publication date: December 19, 2019
    Inventors: Kazuyuki KAMO, Naoki ASANO, Hiroshi TAKAlRA, Iori FUKUSHIMA, Shigeaki FUNYUU
  • ORGANIC ELECTRONIC MATERIAL, ORGANIC LAYER, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE
    Publication number: 20190288217
    Abstract: An organic electronic material containing a charge transport compound having a structural region represented by formula (I) and having a weight average molecular weight greater than 40,000. —Ar—X—Y—Z??(I) In the formula, Ar represents an arylene group or heteroarylene group of 2 to 30 carbon atoms, X represents a linking group, Y represents an aliphatic hydrocarbon group of 1 to 10 carbon atoms, and Z represents a substituted or unsubstituted polymerizable functional group.
    Type: Application
    Filed: October 23, 2017
    Publication date: September 19, 2019
    Inventors: Kazuyuki KAMO, Naoki ASANO, Hiroshi TAKAIRA, Iori FUKUSHIMA, Shigeaki FUNYUU
  • CHARGE TRANSPORT MATERIAL, INK COMPOSITION AND ORGANIC ELECTRONIC ELEMENT
    Publication number: 20190229268
    Abstract: One embodiment relates to a charge transport material containing a proton donor and a hole transport polymer having a group represented by formula (Ia) shown below.
    Type: Application
    Filed: July 25, 2017
    Publication date: July 25, 2019
    Inventors: Kazuyuki KAMO, Naoki ASANO, Daisuke RYUZAKI
  • Nano thin-film transfer sheet, method for manufacturing nano thin-film transfer sheet, and method for transferring nano thin-film layer into adherend
    Patent number: 10307996
    Abstract: The present invention relates to a nano thin-film transfer sheet comprising a permeable base, a soluble support layer, and a nano thin-film layer in this order, wherein the permeable base is a base which allows a solvent dissolving the soluble support layer to permeate or penetrate therethrough.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: June 4, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD
    Inventors: Kazuyuki Kamo, Nobuaki Takane
  • Layered silicate silver surface treatment agent, sulfidation prevention film and light-emitting device with treated silver layer
    Patent number: 9334573
    Abstract: The silver surface treatment agent of the present invention contains a layered silicate compound. The light-emitting device of the present invention comprises a substrate having a silver-plated layer; a light-emitting diode mounted on the substrate; and a film, provided on a surface of the silver-plated layer, containing a layered silicate compound.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: May 10, 2016
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomoko Higashiuchi, Nobuaki Takane, Masashi Yamaura, Maki Inada, Hiroshi Yokota, Kazuyuki Kamo
  • NANO THIN-FILM TRANSFER SHEET, METHOD FOR MANUFACTURING NANO THIN-FILM TRANSFER SHEET, AND MTHOD FOR TRANSFERRING NANO THIN-FIILM LAYER INTO ADHEREND
    Publication number: 20160031192
    Abstract: The present invention relates to a nano thin-film transfer sheet comprising a permeable base, a soluble support layer, and a nano thin-film layer in this order, wherein the permeable base is a base which allows a solvent dissolving the soluble support layer to permeate or penetrate therethrough.
    Type: Application
    Filed: June 6, 2013
    Publication date: February 4, 2016
    Inventors: Kazuyuki KAMO, Nobuaki TAKANE
  • SILVER SURFACE TREATMENT AGENT, AND LIGHT-EMITTING DEVICE
    Publication number: 20140353706
    Abstract: The silver surface treatment agent of the present invention contains a layered silicate compound. The light-emitting device of the present invention comprises a substrate having a silver-plated layer; a light-emitting diode mounted on the substrate; and a film, provided on a surface of the silver-plated layer, containing a layered silicate compound.
    Type: Application
    Filed: January 16, 2013
    Publication date: December 4, 2014
    Inventors: Tomoko Higashiuchi, Nobuaki Takane, Masashi Yamaura, Maki Inada, Hiroshi Yokota, Kazuyuki Kamo
  • THIN FILM WITH BASE AND METHOD FOR PRODUCING SAME
    Publication number: 20140147689
    Abstract: The present invention provides a thin film with a base, comprising a base and a thin film formed on the base, wherein the thin film comprises a layer A formed by using a solution containing a polycation; and a layer B formed by using a solution containing a polyanion and having a pH of 1.6 to 5.4.
    Type: Application
    Filed: May 1, 2012
    Publication date: May 29, 2014
    Inventors: Kazuyuki Kamo, Nobuaki Takane