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Inventor

Hideo Hatada

Inventor
Kanagawa, JP

Overview

4→
Patents
1976–1996
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.

H01Jprimary
H01JElectric discharge tubes or discharge lamps40%
H04NPictorial communication, e.g. television40%
G01RMeasuring electric variables20%
PatentTitleYear
5,485,056'Monitoring device'19965,206,549'Frequency discriminating circuit'19935,148,083'Demagnetizer'19923,992,647'System for beam landing correction in color cathode ray tube in the earth\'s'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to SONY CORP (4)· patent assignee history
1976–1992Based in Tokyo, JP· patent location history
1993–1996Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP41976–1996
Locations
LocationPatentsSpan
Kanagawa, JP21993–1996
Tokyo, JP21976–1992