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Inventor

Yuetsu Ochiai

Inventor
Kanagawa, JP

Overview

3→
Patents
1982–2009
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.

G01Rprimary
G01RMeasuring electric variables33%
G06TImage data processing or generation, in general33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
7,557,598'Method of inspecting quiescent power supply current in semiconductor integrated circuit and device for executing the method'20094,747,154'Image data expanding and/or contracting method and apparatus'19884,342,051'Method of and system for reproducing or transmitting half-tone images'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1988Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1982Based in Kawasaki, JP· patent location history
1988Based in Sagamihara, JP· patent location history
2009Patents assigned to PANASONIC CORP (1)· patent assignee history
2009Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21982–1988
PANASONIC CORP12009
Locations
LocationPatentsSpan
Kanagawa, JP12009
Sagamihara, JP11988
Kawasaki, JP11982