Patents by Inventor Yuichi I

Yuichi I 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).

  • Nuclear power plant construction preparation unit, nuclear power plant construction system, and nuclear power plant construction method
    Patent number: 9205507
    Abstract: A nuclear power plant construction preparation unit includes: a device main body which enters into a space; a moving part which causes the device main body to enter into the space; an eddy-current inspection sensor which is provided on the device main body, and which detects a target portion of a member surface within the space; a punch marking part which is provided on the device main body, and which performs marking on the member surface; and a control part which controls the moving part and the marking device based on detection results from the target portion detection device, to thereby perform marking at a relative position with respect to the target portion.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: December 8, 2015
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Isao Seki, Hisanobu Watanabe, Yuichi I, Takayuki Matsuura
  • NUCLEAR POWER PLANT CONSTRUCTION PREPARATION UNIT, NUCLEAR POWER PLANT CONSTRUCTION SYSTEM, AND NUCLEAR POWER PLANT CONSTRUCTION METHOD
    Publication number: 20120180318
    Abstract: A nuclear power plant construction preparation unit includes: a device main body which enters into a space; a moving part which causes the device main body to enter into the space; an eddy-current inspection sensor which is provided on the device main body, and which detects a target portion of a member surface within the space; a punch marking part which is provided on the device main body, and which performs marking on the member surface; and a control part which controls the moving part and the marking device based on detection results from the target portion detection device, to thereby perform marking at a relative position with respect to the target portion.
    Type: Application
    Filed: January 12, 2012
    Publication date: July 19, 2012
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Isao Seki, Hisanobu Watanabe, Yuichi I, Takayuki Matsuura