Inventor

Hisamoto Naniwa

Inventor

Tpkyo, JP

Overview

2→

Patents

1987–1988

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.

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers100%

PatentTitleYear

4,784,287'Bulkhead device for use in container liner bags'1988 4,674,127'Liner bag for use in containers'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to NIHON MATAI CO LTD (2)· patent assignee history

1987–1988Patents assigned to NIPPON YUSEN KK (2)· patent assignee history

1987Based in Tokyo, JP· patent location history

1988Based in Tpkyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIHON MATAI CO LTD	2	1987–1988
NIPPON YUSEN KK	2	1987–1988

Locations

Location	Patents	Span
Tpkyo, JP	1	1988
Tokyo, JP	1	1987