Inventor

TAKAMIYA TOSHITO

JP50 patents

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

TAKAMIYA TOSHITO

JFE STEEL CORP

Method of manufacturing grain oriented electrical steel sheet

Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core

Grain-oriented electrical steel sheet having excellent magnetic characteristics and coating adhesion

Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating

Grain-oriented electrical steel sheet and method of producing the same

Grain-oriented electromagnetic steel sheet

Annealing separator for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet

Electrical steel sheet with insulating film

Method for forming film and method for manufacturing electrical steel sheet with insulating film

Insulating coating treatment liquid, and grain-oriented electrical steel sheet having insulating coating and method for producing the same

Annealing separator for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet, iron core of transformer, transformer, and method for reducing noise of transformer

Coated metal, coating-forming treatment solution, and method for producing coated metal

Coated metal, coating-forming treatment solution, and method for producing coated metal

Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core

Method for producing grain-oriented electrical steel sheet

Oriented electrical steel sheet and method for producing same

Insulating coating-attached electrical steel sheet and manufacturing method therefor

Grain-oriented electrical steel sheet and method for producing the same

Grain-oriented electrical steel sheet

Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating

Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating

Method for producing grain-oriented electrical steel sheet

Method for producing grain-oriented electrical steel sheet

Method for producing grain-oriented electrical steel sheet

Production method for treatment solution for forming insulating coating, production method for steel sheet having insulating coating, and production apparatus for treatment solution for forming insulating coating

Grain-oriented electrical steel sheet with insulating film and method for manufacturing the same

Grain-oriented electrical steel sheet

Treatment agent for chromium-free insulating coating formation, insulation-coated grain-oriented electrical steel sheet, and method for manufacturing the same

Insulation-coated oriented magnetic steel sheet and method for manufacturing same

Insulating-coated oriented magnetic steel sheet and method for manufacturing same

Method for producing grain-oriented electrical steel sheet

Method for producing grain-oriented electrical steel sheet

Analysis system and analysis method

KAWASAKI STEEL CO

Grain-oriented electromagnetic steel sheet

Method of producing grain-oriented magnetic steel sheet

Grain oriented electromagnetic steel sheet and manufacturing thereof

Grain-oriented electromagnetic steel sheet

Grain-oriented electrical steel sheet excellent in magnetic characteristics and production process for same

Grain oriented electrical steel sheet having very low iron loss and production process for same

Grain oriented electrical steel sheet with low iron loss and production method for same

Method of producing grain oriented silicon steel sheet having very excellent magnetic properties

Method of producing grain oriented silicon steel sheets having improved magnetic properties

Method of producing silicon steel hot rolled sheets having excellent surface properties

Grain oriented electrical steel sheet having very low iron loss and production process for same

WATANABE MAKOTO

Method of producing grain-oriented electrical steel sheet

Grain oriented electrical steel sheet

Method of producing grain-oriented electrical steel sheet

TAKENAKA MASANORI

Method for manufacturing grain oriented electrical steel sheet

KATO HIROHARU

Magnetism measuring method and device