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Inventor

Kazuyuki Fujio

Inventor
Ayase, JP

Overview

2→
Patents
1984–1993
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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 transducer67%
H02KDynamo-electric machines33%
PatentTitleYear
5,263,008'Magneto-optical disk device having a plurality of independently moving magneto-optical heads in the head window'19934,475,185'Record player with vibration cancellation mechanism'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to SANSUI ELECTRIC CO (1)· patent assignee history
1984Based in Tokyo, JP· patent location history
1993Patents assigned to TOSOH CORP (1)· patent assignee history
1993Based in Ayase, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANSUI ELECTRIC CO11984
TOSOH CORP11993
Locations
LocationPatentsSpan
Ayase, JP11993
Tokyo, JP11984