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Inventor

Satoru Yamasumi

Inventor
Itami, JP

Overview

2→
Patents
2010–2017
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.

B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
9,839,973'Friction stir spot welding apparatus, friction stir spot welding method, and perpendicular-to-plane detection device for use in friction stir spot welding'20177,745,758'Arc start method in consumable electrode type arc welding method'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2017Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history
2010Patents assigned to CENTRAL MOTOR WHEEL CO LTD (1)· patent assignee history
2010–2017Based in Itami, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HEAVY IND LTD22010–2017
CENTRAL MOTOR WHEEL CO LTD12010
Locations
LocationPatentsSpan
Itami, JP22010–2017