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Inventor

Yoichi Kikuyama

Inventor
Hyogo, JP

Overview

1→
Patents
1992
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool100%
PatentTitleYear
5,166,490'Wire cut electric discharge machining apparatus'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1992Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP11992
Locations
LocationPatentsSpan
Hyogo, JP11992