Inventor

NAGOSHI MASAYASU

JP25 patents

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

NAGOSHI MASAYASU

JFE STEEL CORP

Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof

Stainless steel for fuel cell separators

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

Stainless steel for fuel cell separators

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

Zinc-based metal plated steel sheet

Hot dip galvanized steel sheet and method for manufacturing same

Method for manufacturing galvanized steel sheet

Galvanized steel sheet and method for producing the same

Galvanized steel sheet and method for producing the same

Method of checking forsterite, apparatus that evaluates forsterite, and production line that manufactures steel sheet

Quantitative analysis device for trace carbon and quantitative analysis method for trace carbon

MAKIMIZU YOICHI

Zinc-based metal plated steel sheet

Zinc-based metal plated steel sheet

IMOKAWA TORU

Surface treatment agent for zinc or zinc alloy coated steel sheet, zinc or zinc alloy coated steel sheet, and method of producing the steel sheet

Surface treatment liquid for zinc or zinc alloy coated steel sheet, zinc or zinc alloy-coated steel sheet, and method for manufacturing the same

NAGOSHI MASAYASU

Method for producing surface-treated metallic material

Method for producing electrically-conducting material with modified surface

NGK INSULATORS LTD

Heat treating plant, installation method for porous regenerative element, production method for heat treated substance, selection method for porous regenerative element, and spent porous regenerative element component member

ADCHEMCO CORP

Production process of material for lithium-ion secondary batteries, material obtained by the process, and batteries

NIPPON KOKAN KK

Galvannealed steel sheet and method for manufacturing the same

HOSHINO KATSUYA

Method for manufacturing hot dip galvanized steel sheet

MATSUSHIMA TOMOHIRO

Method and apparatus for manufacturing Si-containing cold rolled steel sheets

TAIRA SHOICHIRO

Hot dip galvanized steel sheet and method for manufacturing same

MASUOKA HIROYUKI

Method of manufacturing hot dip galvannealed steel sheet and hot dip galvannealed steel sheet