Patents by Inventor Kazunori Otobe

Kazunori Otobe 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).

  • Polymer-coated carbon nanotube
    Patent number: 7357984
    Abstract: By coating the outer surface of carbon nanotubes with various polymers of different properties, such properties as insulation property, reactivity, optical visibility, solvent dispersion property and so on are given to the outer surface of the carbon nanotubes.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: April 15, 2008
    Assignees: Incorporated Administrative Agency National Agriculture and Bio-Oriented Research Organization, NEC Corporation
    Inventors: Kazunori Otobe, Hidenobu Nakao, Hideki Hayashi, Fumiyuki Nihey
  • Polymer-coated carbon nanotube
    Publication number: 20060057053
    Abstract: By coating the outer surface of carbon nanotubes with various polymers of different properties, such properties as insulation property, reactivity, optical visibility, solvent dispersion property and so on are given to the outer surface of the carbon nanotubes.
    Type: Application
    Filed: May 13, 2003
    Publication date: March 16, 2006
    Applicants: Incorporated Administrative Agency National- Argiculture and Bio-riented Research Organ, NEC Corporation
    Inventors: Kazunori Otobe, Hidenobu Nakao, Hideki Hayashi, Fumiyuki Nihey