Patents by Inventor Yoshitaka Kanazawa

Yoshitaka Kanazawa 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).

  • Thermoplastic resin composition for electrical/electronic contact part and electrical/electronic contact part using the same
    Patent number: 7012112
    Abstract: A thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes a thermoplastic resin and a polyol, wherein the polyol is contained in a range of 0.2 to 10 parts by weight based on 100 parts by weight of the thermoplastic resin. Alternatively, a thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes: a thermoplastic resin; a halogenated aromatic compound which is contained in a range of 1 to 50 parts by weight based on 100 parts by weight of the thermoplastic resin; and a double salt represented by at least one of (X2O)n.Sb2O5 and (YO)n.Sb2O5, where X represents a monovalent alkaline metal element, and Y represents a divalent alkaline earth metal element, and n represents a ratio of X2O or YO to Sb2O5 exceeding 0.7, the double salt having an adsorbed water elimination rate of not more than 50 min.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: March 14, 2006
    Assignees: Omron Corporation, Mitsubishi Engineering Plastics Corporation
    Inventors: Yutaka Takenaka, Kenji Funaki, Toshiyuki Furuya, Shigeru Muramatsu, Yoshitaka Kanazawa, Osamu Kimura
  • Thermoplastic resin composition for electrical/electronic contact part and electrical/electronic contact part using the same
    Publication number: 20030207973
    Abstract: A thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes a thermoplastic resin and a polyol, wherein the polyol is contained in a range of 0.2 to 10 parts by weight based on 100 parts by weight of the thermoplastic resin. Alternatively, a thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes: a thermoplastic resin; a halogenated aromatic compound which is contained in a range of 1 to 50 parts by weight based on 100 parts by weight of the thermoplastic resin; and a double salt represented by at least one of (X2O)n.Sb2O5 and (YO)n.Sb2O5, where X represents a monovalent alkaline metal element, and Y represents a divalent alkaline earth metal element, and n represents a ratio of X2O or YO to Sb2O5 exceeding 0.7, the double salt having an adsorbed water elimination rate of not more than 50 min.
    Type: Application
    Filed: April 4, 2003
    Publication date: November 6, 2003
    Applicants: OMRON CORPORATION, MITSUBISHI ENGINEERING-PLASTICS CORPORATION
    Inventors: Yutaka Takenaka, Kenji Funaki, Toshiyuki Furuya, Shigeru Muramatsu, Yoshitaka Kanazawa, Osamu Kimura