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Inventor

Yasuo Sakura

Inventor
Kanagawa, JP

Overview

4→
Patents
1988–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television40%
C25DProcesses for the electrolytic or electrophoretic production of coatings20%
G11BInformation storage based on relative movement between record carrier and transducer20%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses20%
PatentTitleYear
6,641,710'Metal plating method'20035,767,714'PLL circuit and digital signal reproducing apparatus'19984,796,096'Circuit for processing color video signal'19894,729,013'Time base error corrector'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1998Patents assigned to SONY CORP (3)· patent assignee history
1988–1998Based in Kanagawa, JP· patent location history
2003Patents assigned to SOQI INC (1)· patent assignee history
2003Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP31988–1998
SOQI INC12003
Locations
LocationPatentsSpan
Kanagawa, JP31988–1998
Hamamatsu, JP12003