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Inventor

Shigemichi Yamauchi

Inventor
Kashima, JP

Overview

1→
Patents
2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B23Kprimary
B23KSoldering or unsoldering33%
C21DModifying the physical structure of ferrous metals33%
C22CAlloys33%
PatentTitleYear
6,953,508'High strength steel weld having improved resistance to cold cracking and a welding method'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to SUMITOMO METAL IND (1)· patent assignee history
2005Based in Kashima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO METAL IND12005
Locations
LocationPatentsSpan
Kashima, JP12005