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Inventor

Fumio Hashiuchi

Inventor
Oita-shi, JP

Overview

3→
Patents
1996–1999
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.

B22Cprimary
B22CFoundry moulding43%
B22DCasting of metals43%
B29CShaping or joining of plastics14%
PatentTitleYear
5,900,456'Composition of mold release agent for casting'19995,702,758'Method for coating with finning preventive agent'19975,536,318'Apparatus for coating molds with finning preventive agent'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to NIPPON MINING CO (3)· patent assignee history
1996–1997Based in Oita-shi, JP· patent location history
1999Patents assigned to TOSHIBA SILICONE (1)· patent assignee history
1999Based in Oita, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON MINING CO31996–1999
TOSHIBA SILICONE11999
Locations
LocationPatentsSpan
Oita-shi, JP21996–1997
Oita, JP11999