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Inventor

Etsuo Dan

Inventor
Amagasaki, JP

Overview

2→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals29%
C22CAlloys29%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
10,316,383Austenitic stainless steel and method for producing the same201910,233,523Carburization resistant metal material2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (2)· patent assignee history
2019Patents assigned to DAN ETSUO (1)· patent assignee history
2019Patents assigned to NISHIYAMA YOSHITAKA (1)· patent assignee history
2019Patents assigned to OKADA HIROKAZU (1)· patent assignee history
2019Patents assigned to OSUKI TAKAHIRO (1)· patent assignee history
2019Based in Amagasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP22019
DAN ETSUOself12019
NISHIYAMA YOSHITAKA12019
OKADA HIROKAZU12019
OSUKI TAKAHIRO12019
Locations
LocationPatentsSpan
Amagasaki, JP22019