Inventor

Kazuaki Takimoto

Inventor

Okayama, JP

Overview

1983

Patent span

Chemistry

Primary field (CPC C)

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 steel50%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to SHINAGAWA REFRACTORIES CO (1)· patent assignee history

1983Patents assigned to SUMITOMO METAL IND (1)· patent assignee history

1983Based in Okayama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINAGAWA REFRACTORIES CO	1	1983
SUMITOMO METAL IND	1	1983

Locations

Location	Patents	Span
Okayama, JP	1	1983