Yoshiyuki Nakao

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for detecting metal residue in electric-resistanc...
- Patent number 11,965,856
- Issue date Apr 23, 2024
- Nippon Steel Corporation
- Toshiyuki Suzuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method of detecting magnetic characteristic change for l...
- Patent number 11,193,910
- Issue date Dec 7, 2021
- Nippon Steel Corporation
- Toshiyuki Suzuma
- G01 - MEASURING TESTING
Information Patent Grant
Flaw detection sensitivity adjustment method and abnormality diagno...
- Patent number 10,416,123
- Issue date Sep 17, 2019
- Nippon Steel Corporation
- Masaki Yamano
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic testing method and apparatus
- Patent number 9,291,599
- Issue date Mar 22, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Toshiyuki Suzuma
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspecting apparatus
- Patent number 9,121,833
- Issue date Sep 1, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kazunori Anayama
- G01 - MEASURING TESTING
Information Patent Grant
Eddy current testing method and apparatus for inspecting an object...
- Patent number 8,803,516
- Issue date Aug 12, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Takashi Hibino
- G01 - MEASURING TESTING
Information Patent Grant
Rotary eddy current testing probe device
- Patent number 8,638,091
- Issue date Jan 28, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Takashi Hibino
- G01 - MEASURING TESTING
Information Patent Grant
Eddy current testing method and eddy current testing apparatus
- Patent number 8,552,717
- Issue date Oct 8, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Shigetoshi Hyodo
- G01 - MEASURING TESTING
Information Patent Grant
Flaw detection tracking device for pipe or tube and automatic flaw...
- Patent number 8,104,349
- Issue date Jan 31, 2012
- Sumitomo Metal Industries, Ltd.
- Hiroshi Kubota
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETECTING METAL RESIDUE IN ELECTRIC-RESISTANC...
- Publication number 20210116417
- Publication date Apr 22, 2021
- NIPPON STEEL CORPORATION
- Toshiyuki SUZUMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD OF DETECTING MAGNETIC CHARACTERISTIC CHANGE FOR L...
- Publication number 20200284758
- Publication date Sep 10, 2020
- NIPPON STEEL CORPORATION
- Toshiyuki SUZUMA
- G01 - MEASURING TESTING
Information Patent Application
FLAW DETECTION SENSITIVITY ADJUSTMENT METHOD AND ABNORMALITY DIAGNO...
- Publication number 20150135799
- Publication date May 21, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaki Yamano
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC TESTING METHOD AND APPARATUS
- Publication number 20140191751
- Publication date Jul 10, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Toshiyuki Suzuma
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTING APPARATUS
- Publication number 20120327217
- Publication date Dec 27, 2012
- Sumitomo Metal Industries, Ltd.
- Kazunori ANAYAMA
- G01 - MEASURING TESTING
Information Patent Application
EDDY CURRENT TESTING METHOD AND EDDY CURRENT TESTING APPARATUS
- Publication number 20120161758
- Publication date Jun 28, 2012
- Takashi Hibino
- G01 - MEASURING TESTING
Information Patent Application
ROTARY EDDY CURRENT TESTING PROBE DEVICE
- Publication number 20120092005
- Publication date Apr 19, 2012
- Sumitomo Metal Industries, Ltd.
- Takashi HIBINO
- G01 - MEASURING TESTING
Information Patent Application
Eddy Current Testing Method and Eddy Current Testing Apparatus
- Publication number 20100148767
- Publication date Jun 17, 2010
- Sumitomo Metal Industries, Ltd.
- Shigetoshi Hyodo
- G01 - MEASURING TESTING
Information Patent Application
FLAW DETECTION TRACKING DEVICE FOR PIPE OR TUBE AND AUTOMATIC FLAW...
- Publication number 20100126278
- Publication date May 27, 2010
- Hiroshi Kubota
- G01 - MEASURING TESTING

Yoshiyuki Nakao

Person

Patents Grantslast 30 patents

Method and device for detecting metal residue in electric-resistanc...

Device and method of detecting magnetic characteristic change for l...

Flaw detection sensitivity adjustment method and abnormality diagno...

Magnetic testing method and apparatus

Defect inspecting apparatus

Eddy current testing method and apparatus for inspecting an object...

Rotary eddy current testing probe device

Eddy current testing method and eddy current testing apparatus

Flaw detection tracking device for pipe or tube and automatic flaw...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR DETECTING METAL RESIDUE IN ELECTRIC-RESISTANC...

DEVICE AND METHOD OF DETECTING MAGNETIC CHARACTERISTIC CHANGE FOR L...

FLAW DETECTION SENSITIVITY ADJUSTMENT METHOD AND ABNORMALITY DIAGNO...

MAGNETIC TESTING METHOD AND APPARATUS

DEFECT INSPECTING APPARATUS

EDDY CURRENT TESTING METHOD AND EDDY CURRENT TESTING APPARATUS

ROTARY EDDY CURRENT TESTING PROBE DEVICE

Eddy Current Testing Method and Eddy Current Testing Apparatus

FLAW DETECTION TRACKING DEVICE FOR PIPE OR TUBE AND AUTOMATIC FLAW...