Patents by Inventor Akihiro Hachiya

Akihiro Hachiya 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).

  • Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial
    Patent number: 6905544
    Abstract: The invention has as an object proving a carbon nanomaterial fabrication method that can continuously mass-produce a high purity carbon a nanomaterial. The tube-shaped or fiber-shaped carbon nanomaterial having carbon as the main constituent is fabricated with a compound that includes carbon (raw material) and an additive that includes a metal by using a fluidized bed reactor.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: June 14, 2005
    Assignees: Mitsubishi Heavy Industries, Ltd., Osaka Gas Co., Ltd.
    Inventors: Toshihiko Setoguchi, Yuichi Fujioka, Yoshihiko Tsuchiyama, Akinori Yasutake, Matsuhei Noda, Norihisa Kobayashi, Ryoichi Nishida, Hitoshi Nishino, Katsuhide Okimi, Akihiro Hachiya
  • Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial
    Publication number: 20040000697
    Abstract: The invention has as an object proving a carbon nanomaterial fabrication method that can continuously mass-produce a high purity carbon nanomaterial. The tube-shaped or fiber-shaped carbon nanomaterial having carbon as the main constituent is fabricated with a compound that includes carbon (raw material) and an additive that includes a metal by using a fluidized bed reactor.
    Type: Application
    Filed: February 21, 2003
    Publication date: January 1, 2004
    Inventors: Toshihiko Setoguchi, Yuichi Fujioka, Yoshihiko Tsuchiyama, Akinori Yasutake, Matsuhei Noda, Norihisa Kobayashi, Ryoichi Nishida, Hitoshi Nishino, Katsuhide Okimi, Akihiro Hachiya
  • Glass fiber non-woven fabric, a method of producing glass fiber non-woven fabric and a method of producing a laminate
    Patent number: 5662776
    Abstract: Glass fiber non-woven fabric for base material of a laminate comprising binder binding glass fibers to each other, said binder including a reactant product formed by reacting a solution of tri-functional epoxy resin, bi-functional epoxy resin and tri-ethylene tetramine and having an acetic solution and phenyl amino-silane coupling agent added thereto. The thus obtained glass fiber non-woven fabric is impregnated with an predetermined amount of epoxy resin and dried to produce prepregs, which are superposed one upon another and formed under heat and pressure of 20 kgf/cm.sup.2 to produce the laminate.
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: September 2, 1997
    Assignee: Shin-Kobe Electric Machinery Co.
    Inventors: Masayuki Ushida, Masaru Ogata, Akihiro Hachiya, Yukihiro Yamashita, Masayuki Noda