Inventor

Yuuzou Fukawa

Inventor

Tokyo, JP

Overview

2→

Patents

1998

Patent span

Chemistry

Primary field (CPC C)

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 containers25%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%

C08LCompositions of macromolecular compounds25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

5,804,267'Ester copolymer resin, alloy thereof and packaging material using the same'1998 5,750,219'Ester copolymer resin, alloy thereof and packaging material using the same'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to KYODO PRINTING CO LTD (2)· patent assignee history

1998Patents assigned to NIPPON KOKAN KK (2)· patent assignee history

1998Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYODO PRINTING CO LTD	2	1998
NIPPON KOKAN KK	2	1998

Locations

Location	Patents	Span
Tokyo, JP	2	1998