Inventor

MUKAI MICHIMASA

JP4 patents

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

NIPPON STEEL CORP

2 patents

US12459023B2Nov 4, 2025

Welding monitoring apparatus and welding monitoring method

NIPPON STEEL CORP0 citations46

US12350753B2Jul 8, 2025

Method for monitoring welding of electric resistance welded steel pipe, method for manufacturing electric resistance welded steel pipe, device for monitoring welding of electric resistance welded steel pipe, and device for manufacturing electric resistance welded steel pipe

NIPPON STEEL CORP0 citations46

HAMATANI HIDEKI

1 patent

US9050681B2Jun 9, 2015

Method of production of electric resistance welded steel pipe and high Si or high Cr electric resistance welded steel pipe

HAMATANI HIDEKI5 citations66

HASEGAWA NOBORU

1 patent

US8406504B2Mar 26, 2013

System and method for monitoring of welding state

HASEGAWA NOBORU0 citations37