Patents by Inventor Kanji Nishimaki

Kanji Nishimaki 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).

  • Laminated structure for marking and method of forming a mark
    Patent number: 8304059
    Abstract: A stretchable fabric for marking, having a laminated structure of a first adhesive layer 11 formed of a hot-melt adhesive composed of a thermoplastic polyurethane resin having physical properties including a melting point of 125 to 165° C., a melt viscosity of 8,000 to 15,000 Pa·s at 150° C., and a 100% modulus of 2 to 8 MPa, an interlayer 20 formed of a thermosetting polyurethane resin which is stretchable and opaque, a second adhesive layer 12 formed of the hot-melt adhesive composed of the thermoplastic polyurethane resin having the above-described physical properties, and a surface layer 30 formed of a thermosetting polyurethane resin which is stretchable and transparent, wherein a mark image has been formed on a front surface of the interlayer 20 or on a back surface of the surface layer 30.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: November 6, 2012
    Assignee: NSK Echo Mark Co., Ltd.
    Inventors: Kanji Nishimaki, Katsumi Shigeta, Yoshiji Aikyo
  • FABRIC FOR MARKING AND METHOD OF FORMING MARK WITH THE SAME
    Publication number: 20110070409
    Abstract: A stretchable fabric for marking, having a laminated structure of a first adhesive layer 11 formed of a hot-melt adhesive composed of a thermoplastic polyurethane resin having physical properties including a melting point of 125 to 165° C., a melt viscosity of 8,000 to 15,000 Pa·s at 150° C., and a 100% modulus of 2 to 8 MPa, an interlayer 20 formed of a thermosetting polyurethane resin which is stretchable and opaque, a second adhesive layer 12 formed of the hot-melt adhesive composed of the thermoplastic polyurethane resin having the above-described physical properties, and a surface layer 30 formed of a thermosetting polyurethane resin which is stretchable and transparent, wherein a mark image has been formed on a front surface of the interlayer 20 or on a back surface of the surface layer 30.
    Type: Application
    Filed: July 14, 2009
    Publication date: March 24, 2011
    Inventors: Kanji Nishimaki, Katsumi Shigeta, Yoshiji Aikyo