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Inventor

Kouichirou Hattori

Inventor
Tokyo, JP

Overview

2→
Patents
2004–2005
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.

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
6,930,273'Power supply unit for wire electrical discharge machining and method of wire electrical discharge machining'20056,803,537'Wire electric discharge machine including profile adjusting mechanism'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2004–2005Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP22004–2005
Locations
LocationPatentsSpan
Tokyo, JP22004–2005