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Inventor

Taro Ohyama

Inventor
Hoya, JP

Overview

2→
Patents
1989–1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general22%
C09DCoating compositions, e.g. paints, varnishes or lacquers22%
Y10TTechnical subjects covered by former us classification22%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08LCompositions of macromolecular compounds11%
PatentTitleYear
4,923,762'Precoated steel sheet for two-piece can'19904,861,647'Precoating metal sheet for two-piece can'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to NIPPON KOKAN KK (2)· patent assignee history
1989–1990Patents assigned to TOYO INK MFG CO (2)· patent assignee history
1989–1990Based in Hoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KOKAN KK21989–1990
TOYO INK MFG CO21989–1990
Locations
LocationPatentsSpan
Hoya, JP21989–1990