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Inventor

Toshiro Ishige

Inventor
Yokohama, JP

Overview

2→
Patents
2019–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 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 steel25%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y02ATechnologies for adaptation to climate change25%
PatentTitleYear
11,035,014Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method202110,287,644Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to JFE STEEL CORP (2)· patent assignee history
2019Patents assigned to FUJIMOTO KYOKO (1)· patent assignee history
2019Patents assigned to INOSE MASAO (1)· patent assignee history
2019Patents assigned to ISHIGE TOSHIRO (1)· patent assignee history
2019Patents assigned to ITO TOSHIYUKI (1)· patent assignee history
2019–2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JFE STEEL CORP22019–2021
FUJIMOTO KYOKO12019
INOSE MASAO12019
ISHIGE TOSHIROself12019
ITO TOSHIYUKI12019
Locations
LocationPatentsSpan
Yokohama, JP22019–2021