Patents by Inventor Takahiko Iwazaki

Takahiko Iwazaki 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).

  • Work inspection system
    Patent number: 7119299
    Abstract: A work inspection system 2 includes: a conveyor table 7 vertically positioned, and conveying works W stored in work-storing pockets 9; a work inspection apparatus for inspecting the works stored in the work-storing pockets 9 of the conveyor table 7; and a sorting and ejecting apparatus 12 for sorting the inspected works stored in the work-storing pockets of the conveyor table in accordance with a property of the works and ejecting the same. The work-storing pockets 9 of the conveyor table 7 are positioned inside the periphery 7a of the conveyor table 7 to surround the works W. The work-storing pockets 9 are disposed along two concentric circles on the conveyor table 7.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: October 10, 2006
    Assignee: Tokyo Weld Co., Ltd.
    Inventors: Tomoyuki Kojima, Hiroaki Abe, Shigeru Matsukawa, Takahiko Iwazaki, Takayuki Yamauchi
  • Work inspection system
    Publication number: 20040159591
    Abstract: A work inspection system 2 includes: a conveyor table 7 vertically positioned, and conveying works W stored in work-storing pockets 9; a work inspection apparatus for inspecting the works stored in the work-storing pockets 9 of the conveyor table 7; and a sorting and ejecting apparatus 12 for sorting the inspected works stored in the work-storing pockets of the conveyor table in accordance with a property of the works and ejecting the same. The work-storing pockets 9 of the conveyor table 7 are positioned inside the periphery 7a of the conveyor table 7 to surround the works W. The work-storing pockets 9 are disposed along two concentric circles on the conveyor table 7.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 19, 2004
    Inventors: Tomoyuki Kojima, Hiroaki Abe, Shigeru Matsukawa, Takahiko Iwazaki, Takayuki Yamauchi