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Inventor

Takao Muraoka

Inventor
Yokohama, JP

Overview

5→
Patents
1984–1991
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 transducer83%
H02KDynamo-electric machines17%
PatentTitleYear
5,010,430'Head slider arrangement for magnetic disk storage device'19914,745,503'Linear actuator for moving a recording/reading head in an access direction relative to a recording disc'19884,739,426'Disk drive system'19884,652,949'Magnetic disk loading/ejecting apparatus'19874,466,031'Magnetic disc apparatus'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1987Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history
1984–1987Based in Kawasaki, JP· patent location history
1988–1991Patents assigned to TOSHIBA KK (3)· patent assignee history
1988Based in Yokohama, JP· patent location history
1991Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK31988–1991
TOKYO SHIBAURA ELECTRIC CO21984–1987
Locations
LocationPatentsSpan
Yokohama, JP21988
Kawasaki, JP21984–1987
Kanagawa, JP11991