Inventor

Mizuo Tomizawa

Inventor

Osaka, JP

Overview

1998

Patent span

Physics

Primary field (CPC G)

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 transducer100%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ROLAND KK (1)· patent assignee history

1998Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROLAND KK	1	1998

Locations

Location	Patents	Span
Osaka, JP	1	1998