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Inventor

Toshio Nanjo

Inventor
Itabashi-ku, JP

Overview

2→
Patents
1982–1987
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 steel20%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel20%
F27BFurnaces, kilns, ovens or retorts in general20%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
4,694,465'Apparatus for automatically charging scrap into an arc furnace'19874,363,473'Apparatus for reducing iron ore or the like'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1987Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (2)· patent assignee history
1982Based in Tokyo, JP· patent location history
1987Based in Itabashi-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIKAWAJIMA HARIMA HEAVY IND21982–1987
Locations
LocationPatentsSpan
Itabashi-ku, JP11987
Tokyo, JP11982