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Inventor

Akihiro Nagatani

Inventor
Aichi, JP

Overview

4→
Patents
1996–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel33%
F27BFurnaces, kilns, ovens or retorts in general33%
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%
PatentTitleYear
10,215,494Method of operating electric arc furnace20199,182,173'Arc furnace'20156,740,138'Molten steel producing method'20045,547,489'Process for producing low-carbon chromium-containing steel'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2019Patents assigned to DAIDO STEEL CO LTD (3)· patent assignee history
1996Based in Tokai, JP· patent location history
2004Patents assigned to DAIDO TOKUSHUKOU KABUSHIKIKAIS (1)· patent assignee history
2004Based in Toukai, JP· patent location history
2015Patents assigned to MATSUO KUNIO (1)· patent assignee history
2015Patents assigned to NAGATANI AKIHIRO (1)· patent assignee history
2015Patents assigned to OGAWA MASATO (1)· patent assignee history
2015–2019Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIDO STEEL CO LTD31996–2019
DAIDO TOKUSHUKOU KABUSHIKIKAIS12004
MATSUO KUNIO12015
NAGATANI AKIHIROself12015
OGAWA MASATO12015
Locations
LocationPatentsSpan
Aichi, JP22015–2019
Toukai, JP12004
Tokai, JP11996