Patents by Inventor Isamu HAMAMOTO

Isamu HAMAMOTO 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).

  • Publication number: 20140102747
    Abstract: A purpose is, in the case where a nonwoven member is hot pressed around a wire harness to form a protective member, to inhibit rotation of a vehicle body fixing component attached to the protective member while making a cross-sectional shape of the protective member as circular as possible. The wire harness includes a wire harness body containing at least one electric wire and a protective member formed by hot pressing a nonwoven member in a state of covering at least a portion of the wire harness body. The protective member has a protective body that is formed to have a circular cross-sectional shape and a projection forming part that has a partially projecting part formed on an outer periphery.
    Type: Application
    Filed: April 2, 2012
    Publication date: April 17, 2014
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Takeshi Mizuhira, Yukihiro Shirafuji, Mitsuru Kurita, Isamu Hamamoto, Takeshi Sato
  • Publication number: 20130161092
    Abstract: A wire harness includes a wire harness main body having at least one electric wire and a protection material formed by hot pressing a nonwoven material wrapped more than one time around a circumference of at least a portion in a longitudinal direction of the wire harness main body. A slimmed portion is provided to at least one end of the protection material, the slimmed portion being thinner than a middle portion of the protection material so that a portion where an external surface and an internal surface of the nonwoven material make contact with each other is entirely joined in a circumferential direction on a periphery of the wire harness main body.
    Type: Application
    Filed: September 12, 2012
    Publication date: June 27, 2013
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Mitsuru KURITA, Yukihiro SHIRAFUJI, Takeshi SATO, Isamu HAMAMOTO, Takeshi MIZUHIRA, Hitoshi SUZAKI