Inventor

TOMIDA TOSHIRO

JP17 patents

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

TOMIDA TOSHIRO

NIPPON STEEL & SUMITOMO METAL CORP

Steel sheet suitable for impact absorbing member and method for its manufacture

Cold-rolled steel sheet and process for manufacturing same

Steel material

Steel material

Steel material and impact absorbing member

Process for manufacturing cold-rolled steel sheet

Cold-rolled steel sheet with controlled microstructure, grain diameters, and texture

SUMITOMO METAL IND

Magnetic steel sheet having excellent magnetic characteristics and blanking performance

Doubly oriented magnetic steel sheet and method for manufacturing the same

Method of manufacturing a silicon steel sheet having improved magnetic characteristics

TANAKA YASUAKI

Multi-phase hot-rolled steel sheet having improved dynamic strength and a method for its manufacture

Steel sheet and a method for its manufacture

HAGA JUN

Method for producing cold-rolled steel sheet

Cold-rolled steel sheet

KAWANO KAORI

Hot-rolled, cold rolled, and plated steel sheet having improved uniform and local ductility at a high strain rate

HATA KENGO

Cold-rolled steel sheet and process for production thereof

IMAI NORIO

Hot-dip galvanized cold-rolled steel sheet and process for producing same