Inventor

Akihiko Hamada

Inventor

Shijonawate, JP

Overview

1988

Patent span

Physics

Primary field (CPC G)

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

G05Bprimary

G05BControl or regulating systems in general33%

G05GControl devices or systems insofar as characterised by mechanical features only33%

H04QSelecting33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (1)· patent assignee history

1988Based in Shijonawate, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC WORKS LTD	1	1988

Locations

Location	Patents	Span
Shijonawate, JP	1	1988