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Inventor

SUMITO OZAWA

Inventor
JP

Overview

3→
Patents
2022–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C21Bprimary
C21BManufacture of iron or steel17%
F27BFurnaces, kilns, ovens or retorts in general17%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air8%
F23DBurners8%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
12,534,770Steelmaking line and method of producing reduced iron202612,365,953Method of operating blast furnace and blast furnace ancillary facility202511,293,694Auxiliary burner for electric furnace2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to JFE STEEL CORP (3)· patent assignee history
2022–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JFE STEEL CORP32022–2026
Locations
LocationPatentsSpan
JP32022–2026