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Inventor

Shigeto Yanagi

Inventor
Chiba, JP

Overview

3→
Patents
1998–2004
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television40%
G11BInformation storage based on relative movement between record carrier and transducer20%
H01QAntennas, i.e. radio aerials20%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
6,678,011'Fronted circuit'20046,542,561'Information receiving device and method'20035,737,283'Reproducing method and apparatus using absolute time data'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2004Patents assigned to SONY CORP (3)· patent assignee history
1998–2004Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP31998–2004
Locations
LocationPatentsSpan
Chiba, JP31998–2004