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Inventor

Kunio Matui

Inventor
Yokosuka, JP

Overview

2→
Patents
1993–1997
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.

B22Dprimary
B22DCasting of metals50%
C04BLime, magnesia25%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application25%
PatentTitleYear
5,638,891'Casting roll'19975,227,347'Sintered product for making sheath used for continuous thin plate molding apparatus and sheath using the same'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (2)· patent assignee history
1993Based in Yokohama, JP· patent location history
1997Patents assigned to BHP STEEL JLA PTY LTD (1)· patent assignee history
1997Based in Yokosuka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIKAWAJIMA HARIMA HEAVY IND21993–1997
BHP STEEL JLA PTY LTD11997
Locations
LocationPatentsSpan
Yokosuka, JP11997
Yokohama, JP11993