Inventor

Yasuro Katayama

Inventor

Fukuma-machi, JP

Overview

1992

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

B65Bprimary

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to KAO CORP (1)· patent assignee history

1992Patents assigned to SEIBU ELECTRIC & MACHINERY CO (1)· patent assignee history

1992Based in Fukuma-machi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO CORP	1	1992
SEIBU ELECTRIC & MACHINERY CO	1	1992

Locations

Location	Patents	Span
Fukuma-machi, JP	1	1992