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Inventor

NAOTSUGU YOSHIDA

Inventor
JP

Overview

5→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B22Dprimary
B22DCasting of metals40%
Y02PClimate change mitigation technologies in the production or processing of goods20%
B66CCranes10%
B66DCapstans10%
C04BLime, magnesia10%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
PatentTitleYear
12,343,793Scum adsorbing member, twin roll continuous casting device, and method of producing slab202511,717,883Method for manufacturing cast strip202311,618,072Thin strip manufacture method202311,496,085Motor drive apparatus202211,458,534Cast strip manufacturing method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to NIPPON STEEL CORP (4)· patent assignee history
2022Patents assigned to TOSHIBA MITSUBISHI ELEC IND (1)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CORP42022–2025
TOSHIBA MITSUBISHI ELEC IND12022
Locations
LocationPatentsSpan
JP52022–2025