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Inventor

Yoshitaka Muramatsu

Inventor
Akashi, JP

Overview

3→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
11,040,413Spot welding apparatus, spot welding method, and joint structure202110,974,344Friction stir spot joining apparatus and friction stir spot joining method202110,974,343Friction stir spot joining apparatus and friction stir spot joining method2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to KAWASAKI HEAVY IND LTD (3)· patent assignee history
2021Based in Akashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HEAVY IND LTD32021
Locations
LocationPatentsSpan
Akashi, JP32021