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Inventor

Teruhisa Kawashima

Inventor
Kariya, JP

Overview

3→
Patents
1989–1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Dprimary
B22DCasting of metals75%
B28BShaping clay or other ceramic compositions25%
PatentTitleYear
5,435,950'Method for forming a nozzle employed in continuous casting'19954,995,535'Nozzle device for discharging molten metal'19914,858,794'Submerged nozzle for steel casting'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to TOSHIBA CERAMICS CO (3)· patent assignee history
1989–1991Based in Kariya, JP· patent location history
1995Based in Chiryuu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA CERAMICS CO31989–1995
Locations
LocationPatentsSpan
Kariya, JP21989–1991
Chiryuu, JP11995