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Inventor

Hideki Hotsuki

Inventor
Saku, JP

Overview

2→
Patents
1983–1987
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 transducer40%
C08JWorking-up20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,670,337'Magnetic recording medium'19874,422,119'Leader tape'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to HOTSUKI HIDEKI (1)· patent assignee history
1983Patents assigned to KAWAKAMI YOSHIO (1)· patent assignee history
1983Patents assigned to OKAMURA MASATOSHI (1)· patent assignee history
1983Patents assigned to SHIBA HARUO (1)· patent assignee history
1983Based in Tokyo, JP· patent location history
1987Patents assigned to TDK CORP (1)· patent assignee history
1987Based in Saku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOTSUKI HIDEKIself11983
KAWAKAMI YOSHIO11983
OKAMURA MASATOSHI11983
SHIBA HARUO11983
TDK CORP11987
Locations
LocationPatentsSpan
Saku, JP11987
Tokyo, JP11983