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Inventor

Kaname Wada

Inventor
Kisarazu, JP

Overview

4→
Patents
1977–1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B22Dprimary
B22DCasting of metals57%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel29%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
4,905,753'Twin belt type casting machine'19904,828,015'Continuous casting process for composite metal material'19894,143,211'Continuous casting addition material'19794,047,556'Continuous casting method'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to NIPPON STEEL CORP (4)· patent assignee history
1977–1979Based in Kisarazu, JP· patent location history
1989Based in Kitakyushu, JP· patent location history
1990Based in Kimitsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CORP41977–1990
Locations
LocationPatentsSpan
Kisarazu, JP21977–1979
Kimitsu, JP11990
Kitakyushu, JP11989