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Inventor

Satoru Zenitani

Inventor
Hiroshima, JP

Overview

4→
Patents
1999–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B23Kprimary
B23KSoldering or unsoldering67%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material17%
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 tool17%
PatentTitleYear
9,931,718Metal plate joining method and apparatus20189,024,225'Clad welding method'20156,023,043'Method of welding in the horizontal position and welding apparatus therefor'20005,932,121'Welding method in the overhead and vertical positions'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2015Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history
1999Based in Shin-machi, Ome-shi, Tokyo, JP· patent location history
2000–2018Based in Hiroshima, JP· patent location history
2015–2018Patents assigned to ZENITANI SATORU (2)· patent assignee history
2015Patents assigned to KADOWAKI HIROKAZU (1)· patent assignee history
2015Patents assigned to KAMO KAZUHIKO (1)· patent assignee history
2018Patents assigned to KAGA SHINICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD31999–2015
ZENITANI SATORUself22015–2018
KADOWAKI HIROKAZU12015
KAGA SHINICHI12018
KAMO KAZUHIKO12015
Locations
LocationPatentsSpan
Hiroshima, JP32000–2018
Shin-machi, Ome-shi, Tokyo, JP11999