Inventor

Kouzaburo Sakano

Inventor

Yokohama, JP

Overview

2→

Patents

1995

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.

B29Cprimary

B29CShaping or joining of plastics18%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts18%

B29LIndexing scheme associated with subclass b29c, relating to particular articles18%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers18%

Y10TTechnical subjects covered by former us classification18%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

PatentTitleYear

5,443,868'Blow-molded multi-layer containers having excellent surface luster and process for producing the same'1995 5,436,043'Frosted plastic container and process for producing the same'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to TOYO SEIKAN KAISHA LTD (2)· patent assignee history

1995Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYO SEIKAN KAISHA LTD	2	1995

Locations

Location	Patents	Span
Yokohama, JP	2	1995