Patents by Inventor Etuo Yamaoka

Etuo Yamaoka 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).

  • Machining method and machining system for micromachining a part in a machine component
    Patent number: 8525074
    Abstract: When forming a micromachined part by water jet guided laser machining at a machine component 20, a point for forming a micromachined part is machined while moving a laser head 7 side and machine component 20 side so as to obtain a desired shape of a micromachined part.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: September 3, 2013
    Assignee: Denso Corporation
    Inventors: Takeshi Fukushima, Etuo Yamaoka, Kouichi Oota, Yukio Yamaguchi, Hiroyuki Ootani
  • Machining method and machining system for micromachining a part in a machine component
    Publication number: 20100163539
    Abstract: When forming a micromachined part by water jet guided laser machining at a machine component 20, a point for forming a micromachined part is machined while moving a laser head 7 side and machine component 20 side so as to obtain a desired shape of a micromachined part.
    Type: Application
    Filed: December 18, 2009
    Publication date: July 1, 2010
    Applicant: DENSO CORPORATION
    Inventors: Takeshi Fukushima, Etuo Yamaoka, Kouichi Oota, Yukio Yamaguchi, Hiroyuki Ootani