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Inventor

Katsutoshi Tajima

Inventor
Chigasaki, JP

Overview

3→
Patents
1976–1994
Patent span
Physics
Primary field (CPC G)

Patents· 3 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%
G11CStatic stores33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
5,367,616'Isopleth generator for applying isopleths to digital picture data and method therefor'19945,353,405'Method of controlling image memory system for non-interlace/interlace conversion'19943,999,218'Video signal recording and reproducing apparatus for stop motion picture'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1994Patents assigned to HITACHI LTD (3)· patent assignee history
1976Based in Yokohama, JP· patent location history
1994Patents assigned to HITACHI COMPUTER ELECTRONIC (1)· patent assignee history
1994Patents assigned to HITACHI VIDEO & INF SYST (1)· patent assignee history
1994Based in Chigasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD31976–1994
HITACHI COMPUTER ELECTRONIC11994
HITACHI VIDEO & INF SYST11994
Locations
LocationPatentsSpan
Chigasaki, JP21994
Yokohama, JP11976