Patents by Inventor Katsuhisa SHISHIDO

Katsuhisa SHISHIDO 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).

  • Insulated wire using a resin composition
    Patent number: 9156979
    Abstract: An insulated wire uses a resin composition. The insulated wire includes a conductor; and an insulating material provided on the conductor, the insulating material includes a polyester resin in 100 parts by weight, a non-bromine flame retardant agent in 1-30 parts by weight, a polyorganosiloxane core-graft copolymer in 1-50 parts by weight, an inorganic porous filler in 0.1-50 parts by weight; and a hydrolysis resistance modifier in 0.05-10 parts by weight.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: October 13, 2015
    Assignee: HITACHI METALS, LTD.
    Inventors: Kenichiro Fujimoto, Tomiya Abe, Kentaro Segawa, Hitoshi Kimura, Katsuhisa Shishido, Akira Suzuki, Takuya Suzuki
  • Polybutylene naphthalate-based resin composition and electric wire using the polybutylene naphthalate-based resin composition
    Patent number: 8445785
    Abstract: A polybutylene naphthalate-based resin composition contains polybutylene naphthalate resin, a polyester block copolymer, and magnesium hydroxide; and an electric wire uses a polybutylene naphthalate-based resin composition, with an insulated coating layer formed on a conductor, by using a polybutylene naphthalate-based resin composition containing polybutylene naphthalate resin, a polyester block copolymer, and magnesium hydroxide as an insulating material.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: May 21, 2013
    Assignee: Hitachi Cable, Ltd.
    Inventors: Kenichiro Fujimoto, Tomiya Abe, Hitoshi Kimura, Katsuhisa Shishido, Akira Suzuki, Takuya Suzuki
  • HALOGEN-FREE FLAME-RETARDANT RESIN COMPOSITION, WIRE AND CABLE
    Publication number: 20120003473
    Abstract: A halogen-free flame-retardant resin composition includes 100 parts by, weight of base polymer of polyolefin resin, not less than 50 parts by weight and not more than 250 parts by weight of metal hydroxide, not less than 1 part by weight and not more than 50 parts by weight of calcium borate, not less than 1 part by weight and not more than 50 parts by weight of zinc stannate, and less than 30 seconds of burning time after removal of flame in a vertical flame test complying with CODE 895 OR 3rd edition, appendix 6 of the UIC standard.
    Type: Application
    Filed: July 5, 2011
    Publication date: January 5, 2012
    Applicant: HITACHI CABLE, LTD.
    Inventors: Kentaro SEGAWA, Kenichiro FUJIMOTO, Katsuhisa SHISHIDO, Hiroshi KIMURA, Akira SUZUKI
  • POLYBUTYLENE NAPHTHALATE-BASED RESIN COMPOSITION AND ELECTRIC WIRE USING THE POLYBUTYLENE NAPHTHALATE-BASED RESIN COMPOSITION
    Publication number: 20100101827
    Abstract: There are provided a polybutylene naphthalate-based resin composition containing polybutylene naphthalate resin, a polyester block copolymer, and magnesium hydroxide; and an electric wire using a polybutylene naphthalate-based resin composition, with an insulated coating layer formed on a conductor, by using a polybutylene naphthalate-based resin composition containing polybutylene naphthalate resin, a polyester block copolymer, and magnesium hydroxide as an insulating material.
    Type: Application
    Filed: October 21, 2009
    Publication date: April 29, 2010
    Applicant: HITACHI CABLE, LTD.
    Inventors: Kenichiro FUJIMOTO, Tomiya ABE, Hitoshi KIMURA, Katsuhisa SHISHIDO, Akira SUZUKI, Takuya SUZUKI
  • INSULATED WIRE USING A RESIN COMPOSITION
    Publication number: 20090136752
    Abstract: An insulated wire uses a resin composition. The insulated wire includes a conductor; and an insulating material provided on the conductor, the insulating material includes a polyester resin in 100 parts by weight, a non-bromine flame retardant agent in 1-30 parts by weight, a polyorganosiloxane core-graft copolymer in 1-50 parts by weight, an inorganic porous filler in 0.1-50 parts by weight; and a hydrolysis resistance modifier in 0.05-10 parts by weight.
    Type: Application
    Filed: November 25, 2008
    Publication date: May 28, 2009
    Applicant: HITACHI CABLE, LTD.
    Inventors: Kenichiro FUJIMOTO, Tomiya ABE, Kentaro SEGAWA, Hitoshi KIMURA, Katsuhisa SHISHIDO, Akira SUZUKI, Takuya SUZUKI