Inventor

Akizo Ohba

Inventor

Yokohama, JP

Overview

1997

Patent span

Performing operations

Primary field (CPC B)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%

D04HMaking textile fabrics, e.g. from fibres or filamentary material20%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to ICHIKAWA CO LTD (1)· patent assignee history

1997Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ICHIKAWA CO LTD	1	1997

Locations

Location	Patents	Span
Yokohama, JP	1	1997