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Inventor

Chiharu Takayama

Inventor
Yokohama, JP

Overview

4→
Patents
1986–1998
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general33%
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
G11BInformation storage based on relative movement between record carrier and transducer33%
PatentTitleYear
5,826,035'Image display apparatus'19985,657,248'Image display apparatus'19974,669,072'Control apparatus for optical video disk recorder/player'19874,630,252'Control apparatus for optical disc player for locating blank tracks'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1998Patents assigned to HITACHI LTD (4)· patent assignee history
1986–1987Based in Kamakura, JP· patent location history
1997–1998Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD41986–1998
Locations
LocationPatentsSpan
Yokohama, JP21997–1998
Kamakura, JP21986–1987