Inventor

SUZUMA TOSHIYUKI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “SUZUMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

2 patents

US11193910B2Dec 7, 2021

Device and method of detecting magnetic characteristic change for long material

NIPPON STEEL CORP2 citations71

US11965856B2Apr 23, 2024

Method and device for detecting metal residue in electric-resistance-welded steel pipe

NIPPON STEEL CORP0 citations50

SUZUMA TOSHIYUKI

2 patents

US8466674B2Jun 18, 2013

Magnetic testing method and magnetic testing apparatus

SUZUMA TOSHIYUKI2 citations57

US9291599B2Mar 22, 2016

Magnetic testing method and apparatus

SUZUMA TOSHIYUKI0 citations47

ANAYAMA KAZUNORI

2 patents

US8977580B2Mar 10, 2015

Defect classification apparatus

ANAYAMA KAZUNORI2 citations40

US9121833B2Sep 1, 2015

Defect inspecting apparatus

ANAYAMA KAZUNORI0 citations32

SUMITOMO METAL INDUSTIRES LIMI

1 patent

US5747988AMay 5, 1998

Method and apparatus for flaw detection by leakage fluxes and leakage flux sensor

SUMITOMO METAL INDUSTIRES LIMI7 citations65

SUMITOMO METAL IND

1 patent

US5739685AApr 14, 1998

Method and apparatus for flaw detection by leakage fluexes and leakage flux sensor

SUMITOMO METAL IND6 citations59