Inventor

Kenji Tabushi

Inventor

Chiba, JP

Overview

1987

Patent span

Chemistry

Primary field (CPC C)

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

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%

C21DModifying the physical structure of ferrous metals33%

C23CCoating metallic material33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HITACHI LTD (1)· patent assignee history

1987Patents assigned to NISSHIN STEEL CO LTD (1)· patent assignee history

1987Based in Chiba, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	1	1987
NISSHIN STEEL CO LTD	1	1987

Locations

Location	Patents	Span
Chiba, JP	1	1987