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Inventor

Yoshifumi Karube

Inventor
Tokai, JP

Overview

2→
Patents
2016–2019
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.

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling22%
B23KSoldering or unsoldering22%
B21BRolling of metal11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G02BOptical elements, systems or apparatus11%
G06TImage data processing or generation, in general11%
H04NPictorial communication, e.g. television11%
PatentTitleYear
10,262,412Welded state monitoring system and welded state monitoring method20199,446,473'Electric resistance welding operation management device, electric resistance welding operation management method, and computer program'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (2)· patent assignee history
2016Based in Tokyo, JP· patent location history
2019Based in Tokai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP22016–2019
Locations
LocationPatentsSpan
Tokai, JP12019
Tokyo, JP12016