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Inventor

Jun Haga

Inventor
Tokyo, JP

Overview

12→
Patents
2014–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

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

C22Cprimary
C22CAlloys33%
C21DModifying the physical structure of ferrous metals28%
C23CCoating metallic material17%
Y10TTechnical subjects covered by former us classification11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
10,774,412Hot-dip galvanized cold-rolled steel sheet and process for producing same202010,745,775Galvannealed steel sheet and method for producing the same202010,526,671Cold-rolled steel sheet and process for manufacturing same202010,501,832Plated steel sheet201910,407,749Process for manufacturing cold-rolled steel sheet201910,174,392Method for producing cold-rolled steel sheet20199,809,874'Steel sheet suitable for impact absorbing member and method for its manufacture'20179,771,638'Cold-rolled steel sheet'20179,580,767'Cold-rolled steel sheet with controlled microstructure, grain diameters, and texture'20179,523,139'Cold-rolled steel sheet'20169,340,860'Cold-rolled steel sheet and galvannealed steel sheet'20168,828,153'High-strength cold-rolled steel sheet and high-strength plated steel sheet'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (11)· patent assignee history
2014–2020Patents assigned to HAGA JUN (5)· patent assignee history
2014–2016Based in Nishinomiya, JP· patent location history
2016–2020Patents assigned to IMAI NORIO (3)· patent assignee history
2016–2020Patents assigned to NISHIO TAKUYA (3)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history
2019–2020Patents assigned to NIPPON STEEL CORP (5)· patent assignee history
2019–2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP112014–2020
HAGA JUNself52014–2020
NIPPON STEEL CORP52019–2020
IMAI NORIO32016–2020
NISHIO TAKUYA32016–2020
Locations
LocationPatentsSpan
Tokyo, JP72017–2020
Nishinomiya, JP32014–2016
Osaka, JP22019–2020