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Inventor

Hisao Kawase

Inventor
Hiroshima, JP

Overview

2→
Patents
1985–1986
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.

C23Cprimary
C23CCoating metallic material33%
Y10TTechnical subjects covered by former us classification33%
C21DModifying the physical structure of ferrous metals17%
C22CAlloys17%
PatentTitleYear
4,571,367'Hot-dip aluminum coated steel strip having excellent strength and oxidation resistance at elevated temperatures and process for production thereof'19864,546,051'Aluminum coated steel sheet and process for producing the same'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to NISSHIN STEEL CO LTD (2)· patent assignee history
1985Based in Kure, JP· patent location history
1986Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSHIN STEEL CO LTD21985–1986
Locations
LocationPatentsSpan
Hiroshima, JP11986
Kure, JP11985