Inventor

SHIGETOMI TOMOHARU

JP4 patents

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

NISSHIN STEEL CO LTD

2 patents

US6599376B2Jul 29, 2003

FE-CR soft magnetic material and a method of manufacturing thereof

NISSHIN STEEL CO LTD12 citations71

US10266910B2Apr 23, 2019

Steel sheet hot-dip-coated with Zn—Al—Mg-based system having excellent workability and method for manufacturing same

NISSHIN STEEL CO LTD0 citations33

NIPPON STEEL NISSHIN CO LTD

1 patent

US12227851B2Feb 18, 2025

High-strength Zn—Al—Mg-based surface-coated steel sheet and method for producing same

NIPPON STEEL NISSHIN CO LTD0 citations44

KAWAGOE Takafumi

1 patent

US9370810B2Jun 21, 2016

Stainless steel plate

KAWAGOE Takafumi1 citations36