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Inventor

Sadaaki Murakawa

Inventor
Kobe, JP

Overview

2→
Patents
1994–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Bprimary
B21BRolling of metal33%
B22DCasting of metals33%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like33%
PatentTitleYear
5,927,022'Multipurpose field moving method and apparatus'19995,293,925'Method of and apparatus for withdrawing strand in horizontal continuous casting installation'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1999Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history
1994Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
1994–1999Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HEAVY IND LTD21994–1999
NIPPON STEEL CORP11994
Locations
LocationPatentsSpan
Kobe, JP21994–1999