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Inventor

Katsuhiko Masaki

Inventor
Sakai, JP

Overview

3→
Patents
1992–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 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%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
F16JPistons17%
PatentTitleYear
5,429,843'Vapor deposition for formation of plating layer'19955,206,093'Multilayer metal-coated steel sheet'19935,118,576'Material for expanded graphite gasket'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to NISSHIN STEEL CO LTD (3)· patent assignee history
1992–1993Based in Sakai, JP· patent location history
1995Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSHIN STEEL CO LTD31992–1995
Locations
LocationPatentsSpan
Sakai, JP21992–1993
Osaka, JP11995