Patents by Inventor Zenichiro Shidara

Zenichiro Shidara 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).

  • Resin compostion for wire coating and insulated wire comprising the same
    Patent number: 9472317
    Abstract: A resin composition for wire coating, which is excellent in extrudability, heat deterioration resistance, abrasion resistance, flame retardancy and insulating properties, can achieve low smoke-producing properties and contains no halogen compound and an insulated wire obtained therefrom. The resin composition for wire coating comprises (A) a specific thermoplastic polyester resin (component A), (B) a polyester block copolymer (component B), (C) a polycarbodiimide compound (component C), (D) magnesium hydroxide (component D), (E) an inorganic porous filler (component E), (F) a hindered phenol-based antioxidant (component F) and (G) a phosphorus-based antioxidant (component G) in a specific ratio.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: October 18, 2016
    Assignee: TEIJIN LIMITED
    Inventors: Masaki Mitsunaga, Zenichiro Shidara, Hidenori Nakagawa
  • RESIN FOR SCINTILLATORS
    Publication number: 20140166890
    Abstract: A resin for scintillators having high radiation sensitivity, which is obtained without using a wavelength conversion agent. The resin for the scintillator of a radiation detector contains a polyester having a unit represented by the following formula (1). (In the above formula (1), Ar is a naphthalenediyl group or an anthracenediyl group all of which may be substituted by an alkyl group having 1 to 6 carbon atoms or a halogen atom. X is an aliphatic hydrocarbon group having 2 to 20 carbon atoms, an alicyclic hydrocarbon group having 2 to 20 carbon atoms or an aromatic hydrocarbon group having 5 to 20 carbon atoms all of which may be substituted by an alkyl group having 1 to 6 carbon atoms or a halogen atom.
    Type: Application
    Filed: February 2, 2012
    Publication date: June 19, 2014
    Applicants: NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES, TEIJIN LIMITED
    Inventors: Hisayoshi Shimizu, Fumio Murakawa, Zenichiro Shidara, Hidehito Nakamura, Yoshiyuki Shirakawa
  • RESIN COMPOSTION FOR WIRE COATING AND INSULATED WIRE COMPRISING THE SAME
    Publication number: 20130251993
    Abstract: A resin composition for wire coating, which is excellent in extrudability, heat deterioration resistance, abrasion resistance, flame retardancy and insulating properties, can achieve low smoke-producing properties and contains no halogen compound and an insulated wire obtained therefrom. The resin composition for wire coating comprises (A) a specific thermoplastic polyester resin (component A), (B) a polyester block copolymer (component B), (C) a polycarbodiimide compound (component C), (D) magnesium hydroxide (component D), (E) an inorganic porous filler (component E), (F) a hindered phenol-based antioxidant (component F) and (G) a phosphorus-based antioxidant (component G) in a specific ratio.
    Type: Application
    Filed: October 5, 2011
    Publication date: September 26, 2013
    Applicant: TEIJIN LIMITED
    Inventors: Masaki Mitsunaga, Zenichiro Shidara, Hidenori Nakagawa