Inventor

Hisayoshi Sekiguchi

Inventor

Tokyo, JP

Overview

1995–2003

Patent span

Performing operations

Primary field (CPC B)

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 tool25%

B25JManipulators25%

C23CCoating metallic material25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–2003Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history

1995Based in Hyogo, JP· patent location history

2003Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	2	1995–2003

Locations

Location	Patents	Span
Tokyo, JP	1	2003
Hyogo, JP	1	1995