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Inventor

Akiyoshi Uomori

Inventor
Amagasaki, JP

Overview

5→
Patents
1979–1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B23Kprimary
B23KSoldering or unsoldering71%
B21BRolling of metal14%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling14%
PatentTitleYear
4,645,896'Method and apparatus for flash welding'19874,626,647'Flash welding machine'19864,304,977'Flash welding apparatus'19814,214,143'Conductor connector in flash welding apparatus'19804,153,830'Welding apparatus'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1987Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
1979–1981Based in Amagasaki, JP· patent location history
1980–1981Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
1986Based in Hyogo, JP· patent location history
1987Based in Minoo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP41979–1987
NIPPON STEEL CORP21980–1981
Locations
LocationPatentsSpan
Amagasaki, JP31979–1981
Minoo, JP11987
Hyogo, JP11986