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Inventor

Iwaji Kawamoto

Inventor
Nagoya, JP

Overview

3→
Patents
1990–1994
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Bprimary
H01BCables50%
B22DCasting of metals25%
C23CCoating metallic material25%
PatentTitleYear
5,323,839'Mold for forming a collar on an external periphery of a metal cap'19945,295,529'Method of forming zinc collar on insulator metal cap and mold therefor'19944,922,993'Method of forming a zinc sleeve on an insulator pin'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1994Patents assigned to NGK INSULATORS LTD (3)· patent assignee history
1990–1994Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD31990–1994
Locations
LocationPatentsSpan
Nagoya, JP31990–1994