Inventor

Akio Kusaura

Inventor

Amagasaki, JP

Overview

1989–1990

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.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer33%

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.

1989–1990Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history

1989Based in Amagaski, JP· patent location history

1990Based in Amagasaki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	2	1989–1990

Locations

Location	Patents	Span
Amagasaki, JP	1	1990
Amagaski, JP	1	1989