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Inventor

Tadashi Tubakiji

Inventor
Tokyo, JP

Overview

4→
Patents
1997–2000
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F02Dprimary
F02DControlling combustion engines67%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
PatentTitleYear
6,067,960'Method and device for controlling the volume of intake air for an engine'20005,927,251'Driving control apparatus for engine of vehicle'19995,875,762'Engine controller'19995,606,950'Device for controlling the quantity of intake air to be supplied to an engine'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
1997Based in Himeji, JP· patent location history
1999–2000Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP41997–2000
Locations
LocationPatentsSpan
Tokyo, JP31999–2000
Himeji, JP11997