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Inventor

Akihide Hikosaka

Inventor
Mishima, JP

Overview

2→
Patents
1990
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.

C21Bprimary
C21BManufacture of iron or steel33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel17%
F27BFurnaces, kilns, ovens or retorts in general17%
PatentTitleYear
4,957,545'Smelting reduction process using reducing gas generated in precombustor'19904,908,059'Process for melting cold iron material'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to KOBE STEEL LTD (2)· patent assignee history
1990Based in Mishima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD21990
Locations
LocationPatentsSpan
Mishima, JP21990