Patents by Inventor Kazuki SAKAMI

Kazuki SAKAMI 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: 10759935
    Abstract: Provided is a molded body of a resin composition, which has improved easy wiping-off properties and scratch resistance. This resin composition contains (1) a thermoplastic resin and (2) a fluorine-containing copolymer; and the fluorine-containing copolymer (2) is a copolymer which comprises (a) a repeating unit formed from a fluorine-containing monomer represented by formula CH2?C(—X)—C(?O)—Y—Z—Rf, and (b) a repeating unit formed from a non-fluorine monomer having a hydrocarbon group with 14 or more carbon atoms, and which has a weight average molecular weight of 2,500-20,000.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: September 1, 2020
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Kazuki Sakami, Eiji Masuda, Kazuya Kawahara
  • Publication number: 20190062969
    Abstract: Provided is a nonwoven fabric which is formed from a resin composition and has improved antifouling properties, sound insulation properties, coefficient of friction, and texture. This nonwoven fabric is formed from a resin composition which contains (1) a thermoplastic resin and (2) a fluorine-containing copolymer, and wherein: the thermoplastic resin (1) is a polypropylene; and the fluorine-containing copolymer (2) is a copolymer which has (a) a repeating unit that is formed of a fluorine-containing monomer represented by formula CH2?C(—X)—C(?O)—Y—Z—Rf and (b) a repeating unit that is formed of a non-fluorine monomer having a hydrocarbon group with 14 or more carbon atoms, and which has a weight average molecular weight of 2,500-20,000.
    Type: Application
    Filed: March 6, 2017
    Publication date: February 28, 2019
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Eiji MASUDA, Kazuki SAKAMI, Kazuya KAWAHARA
  • Publication number: 20190055394
    Abstract: Provided is a molded body of a resin composition, which has improved easy wiping-off properties and scratch resistance. This resin composition contains (1) a thermoplastic resin and (2) a fluorine-containing copolymer; and the fluorine-containing copolymer (2) is a copolymer which comprises (a) a repeating unit formed from a fluorine-containing monomer represented by formula CH2?C(—X)—C(?O)—Y—Z—Rf, and (b) a repeating unit formed from a non-fluorine monomer having a hydrocarbon group with 14 or more carbon atoms, and which has a weight average molecular weight of 2,500-20,000.
    Type: Application
    Filed: March 6, 2017
    Publication date: February 21, 2019
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Kazuki SAKAMI, Eiji MASUDA, Kazuya KAWAHARA
  • Patent number: 10113041
    Abstract: The present invention aims to provide a film having excellent mechanical strength and abrasion resistance. The film of the present invention contains an aromatic polyether ketone resin (I) and a fluororesin (II). The aromatic polyether ketone resin (I) has a crystallinity of 10% or higher.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: October 30, 2018
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Koji Nakanishi, Yuki Ueda, Haruhisa Masuda, Kazuki Sakami
  • Publication number: 20180174708
    Abstract: The present disclosure provides an electric wire having excellent smoothness, appearance, and storage stability. The electric wire includes a core wire and a coating layer covering the core wire. The coating layer contains a fluorine-free resin and a fluorine-containing crystalline polymer. The fluorine-free resin includes at least one selected from the group consisting of polyamide resins, polyolefin resins, and polyvinyl chloride resin. The fluorine-containing crystalline polymer represents 0.5 to 4.0 mass % relative to the fluorine-free resin.
    Type: Application
    Filed: December 26, 2017
    Publication date: June 21, 2018
    Applicants: DAIKIN AMERICA, INC., DAIKIN INDUSTRIES, LTD.
    Inventors: Wade Martin SIMPSON, Kazuki SAKAMI, Shinji MURAKAMI, Kazuya KAWAHARA
  • Publication number: 20170204233
    Abstract: The present invention aims to provide a film having excellent mechanical strength and abrasion resistance. The film of the present invention contains an aromatic polyether ketone resin (I) and a fluororesin (II). The aromatic polyether ketone resin (I) has a crystallinity of 10% or higher.
    Type: Application
    Filed: July 16, 2015
    Publication date: July 20, 2017
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Koji NAKANISHI, Yuki UEDA, Haruhisa MASUDA, Kazuki SAKAMI