Inventor

ODA YOSHIHIKO

JP53 patents

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

ODA YOSHIHIKO

JFE STEEL CORP

Non-oriented electrical steel sheet and manufacturing method therefor

Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core

Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core

Non-oriented electrical steel sheet, production method therefor, and motor core

Non-oriented electrical steel sheet being less in deterioration of iron loss property by punching

Multilayer electrical steel sheet

Non-oriented electrical steel sheet having high magnetic flux density and motor

Method for producing non-oriented electrical steel sheets

Non-oriented electrical steel sheet having excellent magnetic properties

Non-oriented electrical steel sheet and hot rolled steel sheet thereof

Method for producing semi-processed non-oriented electrical steel sheet having excellent magnetic properties

Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same

Method of producing non-oriented electrical steel sheet

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet and method for producing the same, and motor core and method of producing the same

Non-oriented electrical steel sheet and method for producing same

Non-oriented electrical steel sheet and method for manufacturing the same

Motor core and method of manufacturing the same

Non-oriented electrical steel sheet and method for producing same

Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core

Method of producing a non-oriented electrical steel sheet

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet and method of producing same

Non-oriented electrical steel sheet and method for manufacturing the same

Multilayer electrical steel sheet

Non-oriented electrical steel sheet and method of producing same

Method of manufacturing laminated iron core

Non-oriented electrical steel sheet and method of producing same

Punch processing method for electrical steel sheets and method for manufacturing laminated core

Method for producing non-oriented electrical steel sheet having excellent magnetic properties

Material for laminated iron core, and method of manufacturing laminated iron core

Punching method, punching device, and method for manufacturing laminated iron core

Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

Non-oriented electrical steel sheet and method for manufacturing slab used as material for the same

Laminated core manufacturing apparatus and laminated core manufacturing method

Method for producing non-oriented electrical steel sheet

Punch processing method for laminated iron core and method for manufacturing laminated iron core

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

Multilayer electrical steel sheet

Non-oriented electrical steel sheet and production method thereof

Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet and method of producing same

Laminated core manufacturing apparatus and laminated core manufacturing method

NIPPON KOKAN KK

Non-oriented electromagnetic steel sheet and method for manufacturing the same

Heat shrink band steel sheet and manufacturing method thereof

Steel sheet for heat shrink band effective for preventing color drift

TODA HIROAKI

High-strength electrical steel sheet and method of producing the same