Patents by Inventor Katuya OKUMURA

Katuya OKUMURA 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).

  • Flame retardant coating agent for vehicle seat, and manufacturing method for flame retardant vehicle seat material
    Patent number: 10584251
    Abstract: Provided is a flame-retardant coating agent for vehicle seats that contains (A) a nitrogen-containing compound, and (C) an aqueous thermoplastic resin. Also provided is a flame-retardant vehicle seat material that does not use a halogen compound or an antimony compound, that exhibits sufficient flame retardancy, and that suppresses the occurrence of marks from hot water.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: March 10, 2020
    Assignee: NICCA CHEMICAL CO., LTD.
    Inventors: Katuya Okumura, Shinichi Morinaga
  • Flame retardant coating agent for vehicle seat, and manufacturing method for flame retardant vehicle seat material
    Patent number: 10577509
    Abstract: Provided is a flame-retardant coating agent for vehicle seats that contains (A) a nitrogen-containing compound, and (C) an aqueous thermoplastic resin. Also provided is a flame-retardant vehicle seat material that does not use a halogen compound or an antimony compound, that exhibits sufficient flame retardancy, and that suppresses the occurrence of marks from hot water.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: March 3, 2020
    Assignee: NICCA CHEMICAL CO., LTD.
    Inventors: Katuya Okumura, Shinichi Morinaga
  • FLAME RETARDANT COATING AGENT FOR VEHICLE SEAT, AND MANUFACTURING METHOD FOR FLAME RETARDANT VEHICLE SEAT MATERIAL
    Publication number: 20180273771
    Abstract: Provided is a flame-retardant coating agent for vehicle seats that contains (A) a nitrogen-containing compound, and (C) an aqueous thermoplastic resin. Also provided is a flame-retardant vehicle seat material that does not use a halogen compound or an antimony compound, that exhibits sufficient flame retardancy, and that suppresses the occurrence of marks from hot water.
    Type: Application
    Filed: May 31, 2018
    Publication date: September 27, 2018
    Inventors: Katuya OKUMURA, Shinichi MORINAGA
  • FLAME RETARDANT COATING AGENT FOR VEHICLE SEAT, AND MANUFACTURING METHOD FOR FLAME RETARDANT VEHICLE SEAT MATERIAL
    Publication number: 20160333193
    Abstract: Provided is a flame-retardant coating agent for vehicle seats that contains (A) a nitrogen-containing compound, and (C) an aqueous thermoplastic resin. Also provided is a flame-retardant vehicle seat material that does not use a halogen compound or an antimony compound, that exhibits sufficient flame retardancy, and that suppresses the occurrence of marks from hot water.
    Type: Application
    Filed: December 19, 2014
    Publication date: November 17, 2016
    Inventors: Katuya OKUMURA, Shinichi MORINAGA