Patents by Inventor Takahiro Hata

Takahiro Hata 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).

  • Fume disposal process and fume disposal system
    Patent number: 8281714
    Abstract: For collecting fine particles from fume generated in the process of thermal cutting or welding of a metal material and solidifying them, a fume disposal system comprises a fume introducing chamber 25 which is connected to a cutting machine body through a suction duct 2 and into which suctioned fume is introduced; a bug filter 24 for separating and collecting fine particles from the fume introduced into the fume introducing chamber 25; a hopper 22 for storing the separated, collected fine particles; a screw conveyor for conveying the fine particles stored in the hopper 22 to a molding chamber; and a pressurizing device 38 for pressurizing the fine particles fed into the molding chamber to reduce the volume thereof.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: October 9, 2012
    Assignees: Komatsu Industries Corporation, Shinkogiken Co., Ltd.
    Inventors: Yoshihiro Yamaguchi, Satoshi Ohnishi, Takahiro Hata, Yukihiro Ishikuri
  • Fume Disposal Process and Fume Disposal System
    Publication number: 20090126533
    Abstract: For collecting fine particles from fume generated in the process of thermal cutting or welding of a metal material and solidifying them, a fume disposal system comprises a fume introducing chamber 25 which is connected to a cutting machine body through a suction duct 2 and into which suctioned fume is introduced; a bug filter 24 for separating and collecting fine particles from the fume introduced into the fume introducing chamber 25; a hopper 22 for storing the separated, collected fine particles; a screw conveyor for conveying the fine particles stored in the hopper 22 to a molding chamber; and a pressurizing device 38 for pressurizing the fine particles fed into the molding chamber to reduce the volume thereof.
    Type: Application
    Filed: August 28, 2006
    Publication date: May 21, 2009
    Inventors: Yoshihiro Yamaguchi, Satoshi Ohnishi, Takahiro Hata, Yukihiro Ishikuri
  • Agent for the treatment or prevention of diabetes, obesity or arteriosclerosis
    Publication number: 20060030623
    Abstract: Because the compound of the invention represented by the formula (1): or its pharmaceutically acceptable salt has excellent antidiabetic effect, anti-obesity effect and anti-arteriosclerosis effect, a medicine containing the compound of formula (1) as the active ingredient is useful as an agent for the prevention or treatment of diabetes (especially non-insulin dependent diabetes mellitus), obesity (especially visceral fat obesity), or arteriosclerosis.
    Type: Application
    Filed: July 15, 2005
    Publication date: February 9, 2006
    Inventors: Noboru Furukawa, Yasuko Mera, Takashi Kawai, Mutsuyoshi Matsushita, Naoto Ogawa, Yukako Sumida, Chihiro Okuma, Takahiro Hata