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Inventor

Chihiro Taki

Inventor
Tokyo, JP

Overview

3→
Patents
1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C21Bprimary
C21BManufacture of iron or steel30%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel20%
C22BProduction and refining of metals20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
C22CAlloys10%
PatentTitleYear
5,047,082'Method for smelting reduction of Ni ore'19915,039,480'Method for manufacturing molten metal containing Ni and Cr'19915,017,220'Method for smelting reduction of Ni ore'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NIPPON KOKAN KK (3)· patent assignee history
1991Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KOKAN KK31991
Locations
LocationPatentsSpan
Tokyo, JP31991